7289672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 15233400

約数和(自身を除く): 7943728

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2417, 3016, 4834, 9668, 19336, 31421, 62842, 70093, 125684, 140186, 251368, 280372, 560744, 911209, 1822418, 3644836, 7289672]

約数ペア:

[(1, 7289672), (2, 3644836), (4, 1822418), (8, 911209), (13, 560744), (26, 280372), (29, 251368), (52, 140186), (58, 125684), (104, 70093), (116, 62842), (232, 31421), (377, 19336), (754, 9668), (1508, 4834), (2417, 3016)]