429716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 873600

約数和(自身を除く): 443884

約数列:

[1, 2, 4, 7, 14, 28, 103, 149, 206, 298, 412, 596, 721, 1043, 1442, 2086, 2884, 4172, 15347, 30694, 61388, 107429, 214858, 429716]

約数ペア:

[(1, 429716), (2, 214858), (4, 107429), (7, 61388), (14, 30694), (28, 15347), (103, 4172), (149, 2884), (206, 2086), (298, 1442), (412, 1043), (596, 721)]