2852558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 4462080

約数和(自身を除く): 1609522

約数列:

[1, 2, 31, 62, 139, 278, 331, 662, 4309, 8618, 10261, 20522, 46009, 92018, 1426279, 2852558]

約数ペア:

[(1, 2852558), (2, 1426279), (31, 92018), (62, 46009), (139, 20522), (278, 10261), (331, 8618), (662, 4309)]