74151238

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{19121}}^1$

素因数の和:19407

約数の個数: 16

約数和(自身を含む): 127581984

約数和(自身を除く): 53430746

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 19121, 38242, 133847, 267694, 5296517, 10593034, 37075619, 74151238]

約数ペア:

[(1, 74151238), (2, 37075619), (7, 10593034), (14, 5296517), (277, 267694), (554, 133847), (1939, 38242), (3878, 19121)]