1211592074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2423}}^1$

素因数の和:2651

約数の個数: 64

約数和(自身を含む): 2412675072

約数和(自身を除く): 1201082998

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 191, 238, 374, 382, 1309, 1337, 2101, 2423, 2618, 2674, 3247, 4202, 4846, 6494, 14707, 16961, 22729, 26653, 29414, 33922, 35717, 41191, 45458, 53306, 71434, 82382, 186571, 250019, 288337, 373142, 453101, 462793, 500038, 576674, 906202, 925586, 3171707, 3239551, 5090723, 6343414, 6479102, 7867481, 10181446, 15734962, 35635061, 55072367, 71270122, 86542291, 110144734, 173084582, 605796037, 1211592074]

約数ペア:

[(1, 1211592074), (2, 605796037), (7, 173084582), (11, 110144734), (14, 86542291), (17, 71270122), (22, 55072367), (34, 35635061), (77, 15734962), (119, 10181446), (154, 7867481), (187, 6479102), (191, 6343414), (238, 5090723), (374, 3239551), (382, 3171707), (1309, 925586), (1337, 906202), (2101, 576674), (2423, 500038), (2618, 462793), (2674, 453101), (3247, 373142), (4202, 288337), (4846, 250019), (6494, 186571), (14707, 82382), (16961, 71434), (22729, 53306), (26653, 45458), (29414, 41191), (33922, 35717)]