2758910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3583}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 3434242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3583, 7166, 17915, 25081, 35830, 39413, 50162, 78826, 125405, 197065, 250810, 275891, 394130, 551782, 1379455, 2758910]

約数ペア:

[(1, 2758910), (2, 1379455), (5, 551782), (7, 394130), (10, 275891), (11, 250810), (14, 197065), (22, 125405), (35, 78826), (55, 50162), (70, 39413), (77, 35830), (110, 25081), (154, 17915), (385, 7166), (770, 3583)]