7174986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 18724608

約数和(自身を除く): 11549622

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 773, 1326, 1546, 1547, 2319, 3094, 4638, 4641, 5411, 9282, 10049, 10822, 13141, 16233, 20098, 26282, 30147, 32466, 39423, 60294, 70343, 78846, 91987, 140686, 170833, 183974, 211029, 275961, 341666, 422058, 512499, 551922, 1024998, 1195831, 2391662, 3587493, 7174986]

約数ペア:

[(1, 7174986), (2, 3587493), (3, 2391662), (6, 1195831), (7, 1024998), (13, 551922), (14, 512499), (17, 422058), (21, 341666), (26, 275961), (34, 211029), (39, 183974), (42, 170833), (51, 140686), (78, 91987), (91, 78846), (102, 70343), (119, 60294), (182, 39423), (221, 32466), (238, 30147), (273, 26282), (357, 20098), (442, 16233), (546, 13141), (663, 10822), (714, 10049), (773, 9282), (1326, 5411), (1546, 4641), (1547, 4638), (2319, 3094)]