2611746

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 5688540

約数和(自身を除く): 3076794

約数列:

[1, 2, 3, 6, 9, 18, 373, 389, 746, 778, 1119, 1167, 2238, 2334, 3357, 3501, 6714, 7002, 145097, 290194, 435291, 870582, 1305873, 2611746]

約数ペア:

[(1, 2611746), (2, 1305873), (3, 870582), (6, 435291), (9, 290194), (18, 145097), (373, 7002), (389, 6714), (746, 3501), (778, 3357), (1119, 2334), (1167, 2238)]