493896306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1159381}}^1$

素因数の和:1159457

約数の個数: 16

約数和(自身を含む): 1001706048

約数和(自身を除く): 507809742

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1159381, 2318762, 3478143, 6956286, 82316051, 164632102, 246948153, 493896306]

約数ペア:

[(1, 493896306), (2, 246948153), (3, 164632102), (6, 82316051), (71, 6956286), (142, 3478143), (213, 2318762), (426, 1159381)]