7157069332

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1\times {\mathrm{2437}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 14597573760

約数和(自身を除く): 7440504428

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1979, 2437, 3958, 4874, 7916, 9748, 13853, 17059, 27706, 34118, 55412, 68236, 104887, 129161, 209774, 258322, 419548, 516644, 734209, 904127, 1468418, 1808254, 2936836, 3616508, 4822823, 9645646, 19291292, 33759761, 67519522, 135039044, 255609619, 511219238, 1022438476, 1789267333, 3578534666, 7157069332]

約数ペア:

[(1, 7157069332), (2, 3578534666), (4, 1789267333), (7, 1022438476), (14, 511219238), (28, 255609619), (53, 135039044), (106, 67519522), (212, 33759761), (371, 19291292), (742, 9645646), (1484, 4822823), (1979, 3616508), (2437, 2936836), (3958, 1808254), (4874, 1468418), (7916, 904127), (9748, 734209), (13853, 516644), (17059, 419548), (27706, 258322), (34118, 209774), (55412, 129161), (68236, 104887)]