667996986

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{490453}}^1$

素因数の和:490685

約数の個数: 16

約数和(自身を含む): 1341882144

約数和(自身を除く): 673885158

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 490453, 980906, 1471359, 2942718, 111332831, 222665662, 333998493, 667996986]

約数ペア:

[(1, 667996986), (2, 333998493), (3, 222665662), (6, 111332831), (227, 2942718), (454, 1471359), (681, 980906), (1362, 490453)]