7370147260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52643909}}^1$

素因数の和:52643925

約数の個数: 24

約数和(自身を含む): 17688353760

約数和(自身を除く): 10318206500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52643909, 105287818, 210575636, 263219545, 368507363, 526439090, 737014726, 1052878180, 1474029452, 1842536815, 3685073630, 7370147260]

約数ペア:

[(1, 7370147260), (2, 3685073630), (4, 1842536815), (5, 1474029452), (7, 1052878180), (10, 737014726), (14, 526439090), (20, 368507363), (28, 263219545), (35, 210575636), (70, 105287818), (140, 52643909)]