7975060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 18224640

約数和(自身を除く): 10249580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 677, 1178, 1354, 2356, 2708, 2945, 3385, 5890, 6770, 11780, 12863, 13540, 20987, 25726, 41974, 51452, 64315, 83948, 104935, 128630, 209870, 257260, 398753, 419740, 797506, 1595012, 1993765, 3987530, 7975060]

約数ペア:

[(1, 7975060), (2, 3987530), (4, 1993765), (5, 1595012), (10, 797506), (19, 419740), (20, 398753), (31, 257260), (38, 209870), (62, 128630), (76, 104935), (95, 83948), (124, 64315), (155, 51452), (190, 41974), (310, 25726), (380, 20987), (589, 13540), (620, 12863), (677, 11780), (1178, 6770), (1354, 5890), (2356, 3385), (2708, 2945)]