318027262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5591}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 579778560

約数和(自身を除く): 261751298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 5591, 8126, 11182, 28441, 39137, 56882, 78274, 95047, 190094, 665329, 1330658, 1336249, 2672498, 9353743, 18707486, 22716233, 45432466, 159013631, 318027262]

約数ペア:

[(1, 318027262), (2, 159013631), (7, 45432466), (14, 22716233), (17, 18707486), (34, 9353743), (119, 2672498), (238, 1336249), (239, 1330658), (478, 665329), (1673, 190094), (3346, 95047), (4063, 78274), (5591, 56882), (8126, 39137), (11182, 28441)]