904399742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197381}}^1$

素因数の和:197491

約数の個数: 16

約数和(自身を含む): 1421150400

約数和(自身を除く): 516750658

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 197381, 394762, 5724049, 11448098, 15593099, 31186198, 452199871, 904399742]

約数ペア:

[(1, 904399742), (2, 452199871), (29, 31186198), (58, 15593099), (79, 11448098), (158, 5724049), (2291, 394762), (4582, 197381)]