7655286

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 15765120

約数和(自身を除く): 8109834

約数列:

[1, 2, 3, 6, 67, 134, 137, 139, 201, 274, 278, 402, 411, 417, 822, 834, 9179, 9313, 18358, 18626, 19043, 27537, 27939, 38086, 55074, 55878, 57129, 114258, 1275881, 2551762, 3827643, 7655286]

約数ペア:

[(1, 7655286), (2, 3827643), (3, 2551762), (6, 1275881), (67, 114258), (134, 57129), (137, 55878), (139, 55074), (201, 38086), (274, 27939), (278, 27537), (402, 19043), (411, 18626), (417, 18358), (822, 9313), (834, 9179)]