5642494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 10090080

約数和(自身を除く): 4447586

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 181, 218, 286, 362, 1199, 1417, 1991, 2353, 2398, 2834, 3982, 4706, 15587, 19729, 25883, 31174, 39458, 51766, 217019, 256477, 434038, 512954, 2821247, 5642494]

約数ペア:

[(1, 5642494), (2, 2821247), (11, 512954), (13, 434038), (22, 256477), (26, 217019), (109, 51766), (143, 39458), (181, 31174), (218, 25883), (286, 19729), (362, 15587), (1199, 4706), (1417, 3982), (1991, 2834), (2353, 2398)]