3478291284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{21881}}^1$

素因数の和:22920

約数の個数: 48

約数和(自身を含む): 8749298880

約数和(自身を除く): 5271007596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1019, 2038, 3057, 4076, 6114, 12228, 13247, 21881, 26494, 39741, 43762, 52988, 65643, 79482, 87524, 131286, 158964, 262572, 284453, 568906, 853359, 1137812, 1706718, 3413436, 22296739, 44593478, 66890217, 89186956, 133780434, 267560868, 289857607, 579715214, 869572821, 1159430428, 1739145642, 3478291284]

約数ペア:

[(1, 3478291284), (2, 1739145642), (3, 1159430428), (4, 869572821), (6, 579715214), (12, 289857607), (13, 267560868), (26, 133780434), (39, 89186956), (52, 66890217), (78, 44593478), (156, 22296739), (1019, 3413436), (2038, 1706718), (3057, 1137812), (4076, 853359), (6114, 568906), (12228, 284453), (13247, 262572), (21881, 158964), (26494, 131286), (39741, 87524), (43762, 79482), (52988, 65643)]