4174010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 8154432

約数和(自身を除く): 3980422

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 571, 731, 1142, 1462, 2855, 3655, 5710, 7310, 9707, 19414, 24553, 48535, 49106, 97070, 122765, 245530, 417401, 834802, 2087005, 4174010]

約数ペア:

[(1, 4174010), (2, 2087005), (5, 834802), (10, 417401), (17, 245530), (34, 122765), (43, 97070), (85, 49106), (86, 48535), (170, 24553), (215, 19414), (430, 9707), (571, 7310), (731, 5710), (1142, 3655), (1462, 2855)]