7681086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{60961}}^1$

素因数の和:60976

約数の個数: 24

約数和(自身を含む): 19020144

約数和(自身を除く): 11339058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 60961, 121922, 182883, 365766, 426727, 548649, 853454, 1097298, 1280181, 2560362, 3840543, 7681086]

約数ペア:

[(1, 7681086), (2, 3840543), (3, 2560362), (6, 1280181), (7, 1097298), (9, 853454), (14, 548649), (18, 426727), (21, 365766), (42, 182883), (63, 121922), (126, 60961)]