17430494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 27651456

約数和(自身を除く): 10220962

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 6857, 13714, 212567, 281137, 425134, 562274, 8715247, 17430494]

約数ペア:

[(1, 17430494), (2, 8715247), (31, 562274), (41, 425134), (62, 281137), (82, 212567), (1271, 13714), (2542, 6857)]