57904342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6719}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 32412458

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6719, 8618, 13438, 208289, 416578, 933941, 1867882, 28952171, 57904342]

約数ペア:

[(1, 57904342), (2, 28952171), (31, 1867882), (62, 933941), (139, 416578), (278, 208289), (4309, 13438), (6719, 8618)]