61649238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1467839}}^1$

素因数の和:1467851

約数の個数: 16

約数和(自身を含む): 140912640

約数和(自身を除く): 79263402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1467839, 2935678, 4403517, 8807034, 10274873, 20549746, 30824619, 61649238]

約数ペア:

[(1, 61649238), (2, 30824619), (3, 20549746), (6, 10274873), (7, 8807034), (14, 4403517), (21, 2935678), (42, 1467839)]