2748646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 4359168

約数和(自身を除く): 1610522

約数列:

[1, 2, 31, 43, 62, 86, 1031, 1333, 2062, 2666, 31961, 44333, 63922, 88666, 1374323, 2748646]

約数ペア:

[(1, 2748646), (2, 1374323), (31, 88666), (43, 63922), (62, 44333), (86, 31961), (1031, 2666), (1333, 2062)]