5052138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 13117440

約数和(自身を除く): 8065302

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 487, 494, 546, 741, 798, 974, 1461, 1482, 1729, 2922, 3409, 3458, 5187, 6331, 6818, 9253, 10227, 10374, 12662, 18506, 18993, 20454, 27759, 37986, 44317, 55518, 64771, 88634, 120289, 129542, 132951, 194313, 240578, 265902, 360867, 388626, 721734, 842023, 1684046, 2526069, 5052138]

約数ペア:

[(1, 5052138), (2, 2526069), (3, 1684046), (6, 842023), (7, 721734), (13, 388626), (14, 360867), (19, 265902), (21, 240578), (26, 194313), (38, 132951), (39, 129542), (42, 120289), (57, 88634), (78, 64771), (91, 55518), (114, 44317), (133, 37986), (182, 27759), (247, 20454), (266, 18993), (273, 18506), (399, 12662), (487, 10374), (494, 10227), (546, 9253), (741, 6818), (798, 6331), (974, 5187), (1461, 3458), (1482, 3409), (1729, 2922)]