17407494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 42194880

約数和(自身を除く): 24787386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 181, 234, 274, 351, 362, 411, 543, 702, 822, 1086, 1233, 1629, 1781, 2353, 2466, 3258, 3562, 3699, 4706, 4887, 5343, 7059, 7398, 9774, 10686, 14118, 16029, 21177, 24797, 32058, 42354, 48087, 49594, 63531, 74391, 96174, 127062, 148782, 223173, 322361, 446346, 644722, 669519, 967083, 1339038, 1934166, 2901249, 5802498, 8703747, 17407494]

約数ペア:

[(1, 17407494), (2, 8703747), (3, 5802498), (6, 2901249), (9, 1934166), (13, 1339038), (18, 967083), (26, 669519), (27, 644722), (39, 446346), (54, 322361), (78, 223173), (117, 148782), (137, 127062), (181, 96174), (234, 74391), (274, 63531), (351, 49594), (362, 48087), (411, 42354), (543, 32058), (702, 24797), (822, 21177), (1086, 16029), (1233, 14118), (1629, 10686), (1781, 9774), (2353, 7398), (2466, 7059), (3258, 5343), (3562, 4887), (3699, 4706)]