2487119572882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{749701}}^1$

素因数の和:750043

約数の個数: 64

約数和(自身を含む): 4617108739584

約数和(自身を除く): 2129989166702

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 263, 371, 526, 742, 901, 1802, 1841, 3682, 4471, 6307, 8942, 12614, 13939, 27878, 31297, 62594, 97573, 195146, 236963, 473926, 749701, 1499402, 1658741, 3317482, 5247907, 10495814, 12744917, 25489834, 39734153, 79468306, 89214419, 178428838, 197171363, 278139071, 394342726, 556278142, 675480601, 1350961202, 1380199541, 2760399082, 3351913171, 4728364207, 6703826342, 9456728414, 10450082239, 20900164478, 23463392197, 46926784394, 73150575673, 146301151346, 177651398063, 355302796126, 1243559786441, 2487119572882]

約数ペア:

[(1, 2487119572882), (2, 1243559786441), (7, 355302796126), (14, 177651398063), (17, 146301151346), (34, 73150575673), (53, 46926784394), (106, 23463392197), (119, 20900164478), (238, 10450082239), (263, 9456728414), (371, 6703826342), (526, 4728364207), (742, 3351913171), (901, 2760399082), (1802, 1380199541), (1841, 1350961202), (3682, 675480601), (4471, 556278142), (6307, 394342726), (8942, 278139071), (12614, 197171363), (13939, 178428838), (27878, 89214419), (31297, 79468306), (62594, 39734153), (97573, 25489834), (195146, 12744917), (236963, 10495814), (473926, 5247907), (749701, 3317482), (1499402, 1658741)]