487702910

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{72467}}^1$

素因数の和:73147

約数の個数: 16

約数和(自身を含む): 879181776

約数和(自身を除く): 391478866

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 72467, 144934, 362335, 724670, 48770291, 97540582, 243851455, 487702910]

約数ペア:

[(1, 487702910), (2, 243851455), (5, 97540582), (10, 48770291), (673, 724670), (1346, 362335), (3365, 144934), (6730, 72467)]