207801426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4947653}}^1$

素因数の和:4947665

約数の個数: 16

約数和(自身を含む): 474974784

約数和(自身を除く): 267173358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4947653, 9895306, 14842959, 29685918, 34633571, 69267142, 103900713, 207801426]

約数ペア:

[(1, 207801426), (2, 103900713), (3, 69267142), (6, 34633571), (7, 29685918), (14, 14842959), (21, 9895306), (42, 4947653)]