8816444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 19389888

約数和(自身を除く): 10573444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 457, 689, 742, 914, 1378, 1484, 1828, 2756, 3199, 4823, 5941, 6398, 9646, 11882, 12796, 19292, 23764, 24221, 41587, 48442, 83174, 96884, 166348, 169547, 314873, 339094, 629746, 678188, 1259492, 2204111, 4408222, 8816444]

約数ペア:

[(1, 8816444), (2, 4408222), (4, 2204111), (7, 1259492), (13, 678188), (14, 629746), (26, 339094), (28, 314873), (52, 169547), (53, 166348), (91, 96884), (106, 83174), (182, 48442), (212, 41587), (364, 24221), (371, 23764), (457, 19292), (689, 12796), (742, 11882), (914, 9646), (1378, 6398), (1484, 5941), (1828, 4823), (2756, 3199)]