4085284749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 6952501248

約数和(自身を除く): 2867216499

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 241, 273, 403, 651, 723, 1209, 1687, 2003, 2821, 3133, 5061, 6009, 7471, 8463, 9399, 14021, 21931, 22413, 26039, 42063, 52297, 62093, 65793, 78117, 97123, 156891, 182273, 186279, 291369, 434651, 482723, 546819, 679861, 807209, 1303953, 1448169, 2039583, 2421627, 3379061, 5650463, 6275399, 10137183, 14964413, 16951389, 18826197, 43927793, 44893239, 104750891, 131783379, 194537369, 314252673, 583612107, 1361761583, 4085284749]

約数ペア:

[(1, 4085284749), (3, 1361761583), (7, 583612107), (13, 314252673), (21, 194537369), (31, 131783379), (39, 104750891), (91, 44893239), (93, 43927793), (217, 18826197), (241, 16951389), (273, 14964413), (403, 10137183), (651, 6275399), (723, 5650463), (1209, 3379061), (1687, 2421627), (2003, 2039583), (2821, 1448169), (3133, 1303953), (5061, 807209), (6009, 679861), (7471, 546819), (8463, 482723), (9399, 434651), (14021, 291369), (21931, 186279), (22413, 182273), (26039, 156891), (42063, 97123), (52297, 78117), (62093, 65793)]