1374006490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4432279}}^1$

素因数の和:4432317

約数の個数: 16

約数和(自身を含む): 2552993280

約数和(自身を除く): 1178986790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4432279, 8864558, 22161395, 44322790, 137400649, 274801298, 687003245, 1374006490]

約数ペア:

[(1, 1374006490), (2, 687003245), (5, 274801298), (10, 137400649), (31, 44322790), (62, 22161395), (155, 8864558), (310, 4432279)]