272909742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6497851}}^1$

素因数の和:6497863

約数の個数: 16

約数和(自身を含む): 623793792

約数和(自身を除く): 350884050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6497851, 12995702, 19493553, 38987106, 45484957, 90969914, 136454871, 272909742]

約数ペア:

[(1, 272909742), (2, 136454871), (3, 90969914), (6, 45484957), (7, 38987106), (14, 19493553), (21, 12995702), (42, 6497851)]