74818142

素因数分解:

$2^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{2473}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 128370912

約数和(自身を除く): 53552770

約数列:

[1, 2, 7, 14, 2161, 2473, 4322, 4946, 15127, 17311, 30254, 34622, 5344153, 10688306, 37409071, 74818142]

約数ペア:

[(1, 74818142), (2, 37409071), (7, 10688306), (14, 5344153), (2161, 34622), (2473, 30254), (4322, 17311), (4946, 15127)]