4086040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14593}}^1$

素因数の和:14611

約数の個数: 32

約数和(自身を含む): 10507680

約数和(自身を除く): 6421640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14593, 29186, 58372, 72965, 102151, 116744, 145930, 204302, 291860, 408604, 510755, 583720, 817208, 1021510, 2043020, 4086040]

約数ペア:

[(1, 4086040), (2, 2043020), (4, 1021510), (5, 817208), (7, 583720), (8, 510755), (10, 408604), (14, 291860), (20, 204302), (28, 145930), (35, 116744), (40, 102151), (56, 72965), (70, 58372), (140, 29186), (280, 14593)]