7886268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 22720320

約数和(自身を除く): 14834052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 137, 156, 164, 234, 246, 274, 351, 369, 411, 468, 492, 533, 548, 702, 738, 822, 1066, 1107, 1233, 1404, 1476, 1599, 1644, 1781, 2132, 2214, 2466, 3198, 3562, 3699, 4428, 4797, 4932, 5343, 5617, 6396, 7124, 7398, 9594, 10686, 11234, 14391, 14796, 16029, 16851, 19188, 21372, 22468, 28782, 32058, 33702, 48087, 50553, 57564, 64116, 67404, 73021, 96174, 101106, 146042, 151659, 192348, 202212, 219063, 292084, 303318, 438126, 606636, 657189, 876252, 1314378, 1971567, 2628756, 3943134, 7886268]

約数ペア:

[(1, 7886268), (2, 3943134), (3, 2628756), (4, 1971567), (6, 1314378), (9, 876252), (12, 657189), (13, 606636), (18, 438126), (26, 303318), (27, 292084), (36, 219063), (39, 202212), (41, 192348), (52, 151659), (54, 146042), (78, 101106), (82, 96174), (108, 73021), (117, 67404), (123, 64116), (137, 57564), (156, 50553), (164, 48087), (234, 33702), (246, 32058), (274, 28782), (351, 22468), (369, 21372), (411, 19188), (468, 16851), (492, 16029), (533, 14796), (548, 14391), (702, 11234), (738, 10686), (822, 9594), (1066, 7398), (1107, 7124), (1233, 6396), (1404, 5617), (1476, 5343), (1599, 4932), (1644, 4797), (1781, 4428), (2132, 3699), (2214, 3562), (2466, 3198)]