7551414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 18708480

約数和(自身を除く): 11157066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 347, 351, 403, 558, 694, 702, 806, 837, 1041, 1209, 1674, 2082, 2418, 3123, 3627, 4511, 6246, 7254, 9022, 9369, 10757, 10881, 13533, 18738, 21514, 21762, 27066, 32271, 40599, 64542, 81198, 96813, 121797, 139841, 193626, 243594, 279682, 290439, 419523, 580878, 839046, 1258569, 2517138, 3775707, 7551414]

約数ペア:

[(1, 7551414), (2, 3775707), (3, 2517138), (6, 1258569), (9, 839046), (13, 580878), (18, 419523), (26, 290439), (27, 279682), (31, 243594), (39, 193626), (54, 139841), (62, 121797), (78, 96813), (93, 81198), (117, 64542), (186, 40599), (234, 32271), (279, 27066), (347, 21762), (351, 21514), (403, 18738), (558, 13533), (694, 10881), (702, 10757), (806, 9369), (837, 9022), (1041, 7254), (1209, 6246), (1674, 4511), (2082, 3627), (2418, 3123)]