7997556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 22453760

約数和(自身を除く): 14456204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 5011, 10022, 15033, 20044, 30066, 35077, 60132, 70154, 95209, 105231, 140308, 190418, 210462, 285627, 380836, 420924, 571254, 666463, 1142508, 1332926, 1999389, 2665852, 3998778, 7997556]

約数ペア:

[(1, 7997556), (2, 3998778), (3, 2665852), (4, 1999389), (6, 1332926), (7, 1142508), (12, 666463), (14, 571254), (19, 420924), (21, 380836), (28, 285627), (38, 210462), (42, 190418), (57, 140308), (76, 105231), (84, 95209), (114, 70154), (133, 60132), (228, 35077), (266, 30066), (399, 20044), (532, 15033), (798, 10022), (1596, 5011)]