4037608946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 7415808000

約数和(自身を除く): 3378199054

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 271, 542, 553, 709, 1106, 1418, 1501, 1897, 3002, 3794, 4963, 5149, 9926, 10298, 10507, 13471, 21014, 21409, 26942, 36043, 42818, 56011, 72086, 94297, 112022, 149863, 188594, 192139, 299726, 384278, 392077, 406771, 784154, 813542, 1064209, 1344973, 2128418, 2689946, 2847397, 3650641, 5694794, 7301282, 7449463, 14898926, 15178981, 25554487, 30357962, 51108974, 106252867, 212505734, 288400639, 576801278, 2018804473, 4037608946]

約数ペア:

[(1, 4037608946), (2, 2018804473), (7, 576801278), (14, 288400639), (19, 212505734), (38, 106252867), (79, 51108974), (133, 30357962), (158, 25554487), (266, 15178981), (271, 14898926), (542, 7449463), (553, 7301282), (709, 5694794), (1106, 3650641), (1418, 2847397), (1501, 2689946), (1897, 2128418), (3002, 1344973), (3794, 1064209), (4963, 813542), (5149, 784154), (9926, 406771), (10298, 392077), (10507, 384278), (13471, 299726), (21014, 192139), (21409, 188594), (26942, 149863), (36043, 112022), (42818, 94297), (56011, 72086)]