3784370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 7313328

約数和(自身を除く): 3528958

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 197, 226, 394, 565, 985, 1130, 1921, 1970, 3349, 3842, 6698, 9605, 16745, 19210, 22261, 33490, 44522, 111305, 222610, 378437, 756874, 1892185, 3784370]

約数ペア:

[(1, 3784370), (2, 1892185), (5, 756874), (10, 378437), (17, 222610), (34, 111305), (85, 44522), (113, 33490), (170, 22261), (197, 19210), (226, 16745), (394, 9605), (565, 6698), (985, 3842), (1130, 3349), (1921, 1970)]