2590744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 5418000

約数和(自身を除く): 2827256

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 859, 1508, 1718, 3016, 3436, 6872, 11167, 22334, 24911, 44668, 49822, 89336, 99644, 199288, 323843, 647686, 1295372, 2590744]

約数ペア:

[(1, 2590744), (2, 1295372), (4, 647686), (8, 323843), (13, 199288), (26, 99644), (29, 89336), (52, 49822), (58, 44668), (104, 24911), (116, 22334), (232, 11167), (377, 6872), (754, 3436), (859, 3016), (1508, 1718)]