2899142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 1593658

約数列:

[1, 2, 59, 79, 118, 158, 311, 622, 4661, 9322, 18349, 24569, 36698, 49138, 1449571, 2899142]

約数ペア:

[(1, 2899142), (2, 1449571), (59, 49138), (79, 36698), (118, 24569), (158, 18349), (311, 9322), (622, 4661)]