8498672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 20422800

約数和(自身を除く): 11924128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 449, 676, 728, 898, 1183, 1352, 1456, 1796, 2366, 2704, 3143, 3592, 4732, 5837, 6286, 7184, 9464, 11674, 12572, 18928, 23348, 25144, 40859, 46696, 50288, 75881, 81718, 93392, 151762, 163436, 303524, 326872, 531167, 607048, 653744, 1062334, 1214096, 2124668, 4249336, 8498672]

約数ペア:

[(1, 8498672), (2, 4249336), (4, 2124668), (7, 1214096), (8, 1062334), (13, 653744), (14, 607048), (16, 531167), (26, 326872), (28, 303524), (52, 163436), (56, 151762), (91, 93392), (104, 81718), (112, 75881), (169, 50288), (182, 46696), (208, 40859), (338, 25144), (364, 23348), (449, 18928), (676, 12572), (728, 11674), (898, 9464), (1183, 7184), (1352, 6286), (1456, 5837), (1796, 4732), (2366, 3592), (2704, 3143)]