56313516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{670399}}^1$

素因数の和:670413

約数の個数: 24

約数和(自身を含む): 150169600

約数和(自身を除く): 93856084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 670399, 1340798, 2011197, 2681596, 4022394, 4692793, 8044788, 9385586, 14078379, 18771172, 28156758, 56313516]

約数ペア:

[(1, 56313516), (2, 28156758), (3, 18771172), (4, 14078379), (6, 9385586), (7, 8044788), (12, 4692793), (14, 4022394), (21, 2681596), (28, 2011197), (42, 1340798), (84, 670399)]