7742358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 19051200

約数和(自身を除く): 11308842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 269, 351, 369, 533, 538, 702, 738, 807, 1066, 1107, 1599, 1614, 2214, 2421, 3198, 3497, 4797, 4842, 6994, 7263, 9594, 10491, 11029, 14391, 14526, 20982, 22058, 28782, 31473, 33087, 62946, 66174, 94419, 99261, 143377, 188838, 198522, 286754, 297783, 430131, 595566, 860262, 1290393, 2580786, 3871179, 7742358]

約数ペア:

[(1, 7742358), (2, 3871179), (3, 2580786), (6, 1290393), (9, 860262), (13, 595566), (18, 430131), (26, 297783), (27, 286754), (39, 198522), (41, 188838), (54, 143377), (78, 99261), (82, 94419), (117, 66174), (123, 62946), (234, 33087), (246, 31473), (269, 28782), (351, 22058), (369, 20982), (533, 14526), (538, 14391), (702, 11029), (738, 10491), (807, 9594), (1066, 7263), (1107, 6994), (1599, 4842), (1614, 4797), (2214, 3497), (2421, 3198)]