2669478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63559}}^1$

素因数の和:63571

約数の個数: 16

約数和(自身を含む): 6101760

約数和(自身を除く): 3432282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63559, 127118, 190677, 381354, 444913, 889826, 1334739, 2669478]

約数ペア:

[(1, 2669478), (2, 1334739), (3, 889826), (6, 444913), (7, 381354), (14, 190677), (21, 127118), (42, 63559)]