4370704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21034

約数の個数: 20

約数和(自身を含む): 9120076

約数和(自身を除く): 4749372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21013, 42026, 84052, 168104, 273169, 336208, 546338, 1092676, 2185352, 4370704]

約数ペア:

[(1, 4370704), (2, 2185352), (4, 1092676), (8, 546338), (13, 336208), (16, 273169), (26, 168104), (52, 84052), (104, 42026), (208, 21013)]