9478910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7160

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 11049730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 7127, 14254, 35635, 49889, 71270, 99778, 135413, 249445, 270826, 498890, 677065, 947891, 1354130, 1895782, 4739455, 9478910]

約数ペア:

[(1, 9478910), (2, 4739455), (5, 1895782), (7, 1354130), (10, 947891), (14, 677065), (19, 498890), (35, 270826), (38, 249445), (70, 135413), (95, 99778), (133, 71270), (190, 49889), (266, 35635), (665, 14254), (1330, 7127)]