745849258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{34843}}^1$

素因数の和:35002

約数の個数: 32

約数和(自身を含む): 1404910080

約数和(自身を除く): 659060822

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406, 34843, 69686, 243901, 383273, 487802, 766546, 2682911, 4843177, 5365822, 9686354, 33902239, 53274947, 67804478, 106549894, 372924629, 745849258]

約数ペア:

[(1, 745849258), (2, 372924629), (7, 106549894), (11, 67804478), (14, 53274947), (22, 33902239), (77, 9686354), (139, 5365822), (154, 4843177), (278, 2682911), (973, 766546), (1529, 487802), (1946, 383273), (3058, 243901), (10703, 69686), (21406, 34843)]