1217316

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 2888704

約数和(自身を除く): 1671388

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1663, 3326, 4989, 6652, 9978, 19956, 101443, 202886, 304329, 405772, 608658, 1217316]

約数ペア:

[(1, 1217316), (2, 608658), (3, 405772), (4, 304329), (6, 202886), (12, 101443), (61, 19956), (122, 9978), (183, 6652), (244, 4989), (366, 3326), (732, 1663)]