3995465838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{318161}}^1$

素因数の和:318209

約数の個数: 64

約数和(自身を含む): 10262633472

約数和(自身を除く): 6267167634

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 318161, 636322, 954483, 1908966, 2227127, 4136093, 4454254, 6681381, 7317703, 8272186, 12408279, 13362762, 14635406, 21953109, 24816558, 28952651, 43906218, 51223921, 57905302, 86857953, 95130139, 102447842, 153671763, 173715906, 190260278, 285390417, 307343526, 570780834, 665910973, 1331821946, 1997732919, 3995465838]

約数ペア:

[(1, 3995465838), (2, 1997732919), (3, 1331821946), (6, 665910973), (7, 570780834), (13, 307343526), (14, 285390417), (21, 190260278), (23, 173715906), (26, 153671763), (39, 102447842), (42, 95130139), (46, 86857953), (69, 57905302), (78, 51223921), (91, 43906218), (138, 28952651), (161, 24816558), (182, 21953109), (273, 14635406), (299, 13362762), (322, 12408279), (483, 8272186), (546, 7317703), (598, 6681381), (897, 4454254), (966, 4136093), (1794, 2227127), (2093, 1908966), (4186, 954483), (6279, 636322), (12558, 318161)]