9455992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 13123208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 419, 434, 728, 806, 838, 868, 1612, 1676, 1736, 2821, 2933, 3224, 3352, 5447, 5642, 5866, 10894, 11284, 11732, 12989, 21788, 22568, 23464, 25978, 38129, 43576, 51956, 76258, 90923, 103912, 152516, 168857, 181846, 305032, 337714, 363692, 675428, 727384, 1181999, 1350856, 2363998, 4727996, 9455992]

約数ペア:

[(1, 9455992), (2, 4727996), (4, 2363998), (7, 1350856), (8, 1181999), (13, 727384), (14, 675428), (26, 363692), (28, 337714), (31, 305032), (52, 181846), (56, 168857), (62, 152516), (91, 103912), (104, 90923), (124, 76258), (182, 51956), (217, 43576), (248, 38129), (364, 25978), (403, 23464), (419, 22568), (434, 21788), (728, 12989), (806, 11732), (838, 11284), (868, 10894), (1612, 5866), (1676, 5642), (1736, 5447), (2821, 3352), (2933, 3224)]