56637462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1348511}}^1$

素因数の和:1348523

約数の個数: 16

約数和(自身を含む): 129457152

約数和(自身を除く): 72819690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1348511, 2697022, 4045533, 8091066, 9439577, 18879154, 28318731, 56637462]

約数ペア:

[(1, 56637462), (2, 28318731), (3, 18879154), (6, 9439577), (7, 8091066), (14, 4045533), (21, 2697022), (42, 1348511)]