6912464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 14582400

約数和(自身を除く): 7669936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 199, 208, 334, 398, 668, 796, 1336, 1592, 2171, 2587, 2672, 3184, 4342, 5174, 8684, 10348, 17368, 20696, 33233, 34736, 41392, 66466, 132932, 265864, 432029, 531728, 864058, 1728116, 3456232, 6912464]

約数ペア:

[(1, 6912464), (2, 3456232), (4, 1728116), (8, 864058), (13, 531728), (16, 432029), (26, 265864), (52, 132932), (104, 66466), (167, 41392), (199, 34736), (208, 33233), (334, 20696), (398, 17368), (668, 10348), (796, 8684), (1336, 5174), (1592, 4342), (2171, 3184), (2587, 2672)]