790782790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{213149}}^1$

素因数の和:213216

約数の個数: 32

約数和(自身を含む): 1657454400

約数和(自身を除く): 866671610

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 213149, 426298, 1065745, 1492043, 2131490, 2984086, 7460215, 11296897, 14920430, 22593794, 56484485, 79078279, 112968970, 158156558, 395391395, 790782790]

約数ペア:

[(1, 790782790), (2, 395391395), (5, 158156558), (7, 112968970), (10, 79078279), (14, 56484485), (35, 22593794), (53, 14920430), (70, 11296897), (106, 7460215), (265, 2984086), (371, 2131490), (530, 1492043), (742, 1065745), (1855, 426298), (3710, 213149)]