7840644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 21590016

約数和(自身を除く): 13749372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 3011, 6022, 9033, 12044, 18066, 21077, 36132, 42154, 63231, 84308, 93341, 126462, 186682, 252924, 280023, 373364, 560046, 653387, 1120092, 1306774, 1960161, 2613548, 3920322, 7840644]

約数ペア:

[(1, 7840644), (2, 3920322), (3, 2613548), (4, 1960161), (6, 1306774), (7, 1120092), (12, 653387), (14, 560046), (21, 373364), (28, 280023), (31, 252924), (42, 186682), (62, 126462), (84, 93341), (93, 84308), (124, 63231), (186, 42154), (217, 36132), (372, 21077), (434, 18066), (651, 12044), (868, 9033), (1302, 6022), (2604, 3011)]