4905110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 10229760

約数和(自身を除く): 5324650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 887, 1106, 1774, 2765, 4435, 5530, 6209, 8870, 12418, 31045, 62090, 70073, 140146, 350365, 490511, 700730, 981022, 2452555, 4905110]

約数ペア:

[(1, 4905110), (2, 2452555), (5, 981022), (7, 700730), (10, 490511), (14, 350365), (35, 140146), (70, 70073), (79, 62090), (158, 31045), (395, 12418), (553, 8870), (790, 6209), (887, 5530), (1106, 4435), (1774, 2765)]