6862986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 16205280

約数和(自身を除く): 9342294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 211, 234, 278, 417, 422, 633, 834, 1251, 1266, 1807, 1899, 2502, 2743, 3614, 3798, 5421, 5486, 8229, 10842, 16263, 16458, 24687, 29329, 32526, 49374, 58658, 87987, 175974, 263961, 381277, 527922, 762554, 1143831, 2287662, 3431493, 6862986]

約数ペア:

[(1, 6862986), (2, 3431493), (3, 2287662), (6, 1143831), (9, 762554), (13, 527922), (18, 381277), (26, 263961), (39, 175974), (78, 87987), (117, 58658), (139, 49374), (211, 32526), (234, 29329), (278, 24687), (417, 16458), (422, 16263), (633, 10842), (834, 8229), (1251, 5486), (1266, 5421), (1807, 3798), (1899, 3614), (2502, 2743)]