4911156

素因数分解:

$2^2\times 3^2\times {\mathrm{136421}}^1$

素因数の和:136431

約数の個数: 18

約数和(自身を含む): 12414402

約数和(自身を除く): 7503246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 136421, 272842, 409263, 545684, 818526, 1227789, 1637052, 2455578, 4911156]

約数ペア:

[(1, 4911156), (2, 2455578), (3, 1637052), (4, 1227789), (6, 818526), (9, 545684), (12, 409263), (18, 272842), (36, 136421)]