8648598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 21012480

約数和(自身を除く): 12363882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 1279, 2254, 2558, 3381, 3837, 6762, 7674, 8953, 17906, 26859, 29417, 53718, 58834, 62671, 88251, 125342, 176502, 188013, 205919, 376026, 411838, 617757, 1235514, 1441433, 2882866, 4324299, 8648598]

約数ペア:

[(1, 8648598), (2, 4324299), (3, 2882866), (6, 1441433), (7, 1235514), (14, 617757), (21, 411838), (23, 376026), (42, 205919), (46, 188013), (49, 176502), (69, 125342), (98, 88251), (138, 62671), (147, 58834), (161, 53718), (294, 29417), (322, 26859), (483, 17906), (966, 8953), (1127, 7674), (1279, 6762), (2254, 3837), (2558, 3381)]