2214789417

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{470531}}^1$

素因数の和:471060

約数の個数: 12

約数和(自身を含む): 3205263984

約数和(自身を除く): 990474567

約数列:

[1, 3, 9, 523, 1569, 4707, 470531, 1411593, 4234779, 246087713, 738263139, 2214789417]

約数ペア:

[(1, 2214789417), (3, 738263139), (9, 246087713), (523, 4234779), (1569, 1411593), (4707, 470531)]