2904304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13984

約数の個数: 20

約数和(自身を含む): 6060376

約数和(自身を除く): 3156072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13963, 27926, 55852, 111704, 181519, 223408, 363038, 726076, 1452152, 2904304]

約数ペア:

[(1, 2904304), (2, 1452152), (4, 726076), (8, 363038), (13, 223408), (16, 181519), (26, 111704), (52, 55852), (104, 27926), (208, 13963)]