259994406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6190343}}^1$

素因数の和:6190355

約数の個数: 16

約数和(自身を含む): 594273024

約数和(自身を除く): 334278618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6190343, 12380686, 18571029, 37142058, 43332401, 86664802, 129997203, 259994406]

約数ペア:

[(1, 259994406), (2, 129997203), (3, 86664802), (6, 43332401), (7, 37142058), (14, 18571029), (21, 12380686), (42, 6190343)]