317735934

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{745859}}^1$

素因数の和:745935

約数の個数: 16

約数和(自身を含む): 644423040

約数和(自身を除く): 326687106

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 745859, 1491718, 2237577, 4475154, 52955989, 105911978, 158867967, 317735934]

約数ペア:

[(1, 317735934), (2, 158867967), (3, 105911978), (6, 52955989), (71, 4475154), (142, 2237577), (213, 1491718), (426, 745859)]