57420916

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3313}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 115062080

約数和(自身を除く): 57641164

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 3313, 4333, 6626, 8666, 13252, 17332, 23191, 46382, 92764, 2050747, 4101494, 8202988, 14355229, 28710458, 57420916]

約数ペア:

[(1, 57420916), (2, 28710458), (4, 14355229), (7, 8202988), (14, 4101494), (28, 2050747), (619, 92764), (1238, 46382), (2476, 23191), (3313, 17332), (4333, 13252), (6626, 8666)]