1909444.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 27962496

約数和(自身を除く): 15574064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2087, 2968, 4174, 5936, 8348, 14609, 16696, 29218, 33392, 58436, 110611, 116872, 221222, 233744, 442444, 774277, 884888, 1548554, 1769776, 3097108, 6194216, 12388432]

約数ペア:

[(1, 12388432), (2, 6194216), (4, 3097108), (7, 1769776), (8, 1548554), (14, 884888), (16, 774277), (28, 442444), (53, 233744), (56, 221222), (106, 116872), (112, 110611), (212, 58436), (371, 33392), (424, 29218), (742, 16696), (848, 14609), (1484, 8348), (2087, 5936), (2968, 4174)]