4330638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 10752000

約数和(自身を除く): 6421362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 199, 234, 279, 351, 398, 403, 558, 597, 702, 806, 837, 1194, 1209, 1674, 1791, 2418, 2587, 3582, 3627, 5174, 5373, 6169, 7254, 7761, 10746, 10881, 12338, 15522, 18507, 21762, 23283, 37014, 46566, 55521, 69849, 80197, 111042, 139698, 160394, 166563, 240591, 333126, 481182, 721773, 1443546, 2165319, 4330638]

約数ペア:

[(1, 4330638), (2, 2165319), (3, 1443546), (6, 721773), (9, 481182), (13, 333126), (18, 240591), (26, 166563), (27, 160394), (31, 139698), (39, 111042), (54, 80197), (62, 69849), (78, 55521), (93, 46566), (117, 37014), (186, 23283), (199, 21762), (234, 18507), (279, 15522), (351, 12338), (398, 10881), (403, 10746), (558, 7761), (597, 7254), (702, 6169), (806, 5373), (837, 5174), (1194, 3627), (1209, 3582), (1674, 2587), (1791, 2418)]