57308286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1364483}}^1$

素因数の和:1364495

約数の個数: 16

約数和(自身を含む): 130990464

約数和(自身を除く): 73682178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1364483, 2728966, 4093449, 8186898, 9551381, 19102762, 28654143, 57308286]

約数ペア:

[(1, 57308286), (2, 28654143), (3, 19102762), (6, 9551381), (7, 8186898), (14, 4093449), (21, 2728966), (42, 1364483)]