4749430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 10287360

約数和(自身を除く): 5537930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3571, 7142, 17855, 24997, 35710, 49994, 67849, 124985, 135698, 249970, 339245, 474943, 678490, 949886, 2374715, 4749430]

約数ペア:

[(1, 4749430), (2, 2374715), (5, 949886), (7, 678490), (10, 474943), (14, 339245), (19, 249970), (35, 135698), (38, 124985), (70, 67849), (95, 49994), (133, 35710), (190, 24997), (266, 17855), (665, 7142), (1330, 3571)]