7297992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 22982400

約数和(自身を除く): 15684408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 113, 117, 138, 156, 184, 207, 216, 226, 234, 276, 299, 312, 339, 351, 414, 452, 468, 552, 598, 621, 678, 702, 828, 897, 904, 936, 1017, 1196, 1242, 1356, 1404, 1469, 1656, 1794, 2034, 2392, 2484, 2599, 2691, 2712, 2808, 2938, 3051, 3588, 4068, 4407, 4968, 5198, 5382, 5876, 6102, 7176, 7797, 8073, 8136, 8814, 10396, 10764, 11752, 12204, 13221, 15594, 16146, 17628, 20792, 21528, 23391, 24408, 26442, 31188, 32292, 33787, 35256, 39663, 46782, 52884, 62376, 64584, 67574, 70173, 79326, 93564, 101361, 105768, 135148, 140346, 158652, 187128, 202722, 270296, 280692, 304083, 317304, 405444, 561384, 608166, 810888, 912249, 1216332, 1824498, 2432664, 3648996, 7297992]

約数ペア:

[(1, 7297992), (2, 3648996), (3, 2432664), (4, 1824498), (6, 1216332), (8, 912249), (9, 810888), (12, 608166), (13, 561384), (18, 405444), (23, 317304), (24, 304083), (26, 280692), (27, 270296), (36, 202722), (39, 187128), (46, 158652), (52, 140346), (54, 135148), (69, 105768), (72, 101361), (78, 93564), (92, 79326), (104, 70173), (108, 67574), (113, 64584), (117, 62376), (138, 52884), (156, 46782), (184, 39663), (207, 35256), (216, 33787), (226, 32292), (234, 31188), (276, 26442), (299, 24408), (312, 23391), (339, 21528), (351, 20792), (414, 17628), (452, 16146), (468, 15594), (552, 13221), (598, 12204), (621, 11752), (678, 10764), (702, 10396), (828, 8814), (897, 8136), (904, 8073), (936, 7797), (1017, 7176), (1196, 6102), (1242, 5876), (1356, 5382), (1404, 5198), (1469, 4968), (1656, 4407), (1794, 4068), (2034, 3588), (2392, 3051), (2484, 2938), (2599, 2808), (2691, 2712)]