688425012898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21121}}^1\times {\mathrm{136951}}^1$

素因数の和:158098

約数の個数: 32

約数和(自身を含む): 1249646462208

約数和(自身を除く): 561221449310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 21121, 42242, 136951, 147847, 273902, 295694, 359057, 718114, 958657, 1917314, 2328167, 2513399, 4656334, 5026798, 16297169, 32594338, 2892542071, 5785084142, 20247794497, 40495588994, 49173215207, 98346430414, 344212506449, 688425012898]

約数ペア:

[(1, 688425012898), (2, 344212506449), (7, 98346430414), (14, 49173215207), (17, 40495588994), (34, 20247794497), (119, 5785084142), (238, 2892542071), (21121, 32594338), (42242, 16297169), (136951, 5026798), (147847, 4656334), (273902, 2513399), (295694, 2328167), (359057, 1917314), (718114, 958657)]