852916834

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 1659357216

約数和(自身を除く): 806440382

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 241, 343, 469, 482, 539, 686, 737, 938, 1078, 1474, 1687, 2401, 2651, 3283, 3374, 3773, 4802, 5159, 5302, 6566, 7546, 10318, 11809, 16147, 18557, 22981, 23618, 26411, 32294, 36113, 37114, 45962, 52822, 72226, 82663, 113029, 129899, 160867, 165326, 177617, 226058, 252791, 259798, 321734, 355234, 505582, 578641, 791203, 909293, 1157282, 1243319, 1582406, 1769537, 1818586, 2486638, 3539074, 5538421, 6365051, 8703233, 11076842, 12730102, 17406466, 38768947, 60922631, 77537894, 121845262, 426458417, 852916834]

約数ペア:

[(1, 852916834), (2, 426458417), (7, 121845262), (11, 77537894), (14, 60922631), (22, 38768947), (49, 17406466), (67, 12730102), (77, 11076842), (98, 8703233), (134, 6365051), (154, 5538421), (241, 3539074), (343, 2486638), (469, 1818586), (482, 1769537), (539, 1582406), (686, 1243319), (737, 1157282), (938, 909293), (1078, 791203), (1474, 578641), (1687, 505582), (2401, 355234), (2651, 321734), (3283, 259798), (3374, 252791), (3773, 226058), (4802, 177617), (5159, 165326), (5302, 160867), (6566, 129899), (7546, 113029), (10318, 82663), (11809, 72226), (16147, 52822), (18557, 45962), (22981, 37114), (23618, 36113), (26411, 32294)]