1398472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 2707200

約数和(自身を除く): 1308728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5639, 11278, 22556, 45112, 174809, 349618, 699236, 1398472]

約数ペア:

[(1, 1398472), (2, 699236), (4, 349618), (8, 174809), (31, 45112), (62, 22556), (124, 11278), (248, 5639)]