2794406704

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{500431}}^1$

素因数の和:500788

約数の個数: 20

約数和(自身を含む): 5429687200

約数和(自身を除く): 2635280496

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 500431, 1000862, 2001724, 4003448, 8006896, 174650419, 349300838, 698601676, 1397203352, 2794406704]

約数ペア:

[(1, 2794406704), (2, 1397203352), (4, 698601676), (8, 349300838), (16, 174650419), (349, 8006896), (698, 4003448), (1396, 2001724), (2792, 1000862), (5584, 500431)]