3396630874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20899}}^1$

素因数の和:20987

約数の個数: 64

約数和(自身を含む): 6741504000

約数和(自身を除く): 3344873126

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 329, 494, 611, 658, 893, 1222, 1729, 1786, 3458, 4277, 6251, 8554, 11609, 12502, 20899, 23218, 41798, 81263, 146293, 162526, 271687, 292586, 397081, 543374, 794162, 982253, 1901809, 1964506, 2779567, 3803618, 5162053, 5559134, 6875771, 10324106, 12769289, 13751542, 18662807, 25538578, 36134371, 37325614, 72268742, 89385023, 130639649, 178770046, 242616491, 261279298, 485232982, 1698315437, 3396630874]

約数ペア:

[(1, 3396630874), (2, 1698315437), (7, 485232982), (13, 261279298), (14, 242616491), (19, 178770046), (26, 130639649), (38, 89385023), (47, 72268742), (91, 37325614), (94, 36134371), (133, 25538578), (182, 18662807), (247, 13751542), (266, 12769289), (329, 10324106), (494, 6875771), (611, 5559134), (658, 5162053), (893, 3803618), (1222, 2779567), (1729, 1964506), (1786, 1901809), (3458, 982253), (4277, 794162), (6251, 543374), (8554, 397081), (11609, 292586), (12502, 271687), (20899, 162526), (23218, 146293), (41798, 81263)]