57218028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{681167}}^1$

素因数の和:681181

約数の個数: 24

約数和(自身を含む): 152581632

約数和(自身を除く): 95363604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 681167, 1362334, 2043501, 2724668, 4087002, 4768169, 8174004, 9536338, 14304507, 19072676, 28609014, 57218028]

約数ペア:

[(1, 57218028), (2, 28609014), (3, 19072676), (4, 14304507), (6, 9536338), (7, 8174004), (12, 4768169), (14, 4087002), (21, 2724668), (28, 2043501), (42, 1362334), (84, 681167)]