706677980

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{364267}}^1$

素因数の和:364373

約数の個数: 24

約数和(自身を含む): 1499327088

約数和(自身を除く): 792649108

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 364267, 728534, 1457068, 1821335, 3642670, 7285340, 35333899, 70667798, 141335596, 176669495, 353338990, 706677980]

約数ペア:

[(1, 706677980), (2, 353338990), (4, 176669495), (5, 141335596), (10, 70667798), (20, 35333899), (97, 7285340), (194, 3642670), (388, 1821335), (485, 1457068), (970, 728534), (1940, 364267)]