997844208

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{39901}}^1$

素因数の和:40433

約数の個数: 40

約数和(自身を含む): 2582776656

約数和(自身を除く): 1584932448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 25008, 39901, 79802, 119703, 159604, 239406, 319208, 478812, 638416, 957624, 1915248, 20788421, 41576842, 62365263, 83153684, 124730526, 166307368, 249461052, 332614736, 498922104, 997844208]

約数ペア:

[(1, 997844208), (2, 498922104), (3, 332614736), (4, 249461052), (6, 166307368), (8, 124730526), (12, 83153684), (16, 62365263), (24, 41576842), (48, 20788421), (521, 1915248), (1042, 957624), (1563, 638416), (2084, 478812), (3126, 319208), (4168, 239406), (6252, 159604), (8336, 119703), (12504, 79802), (25008, 39901)]