508806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1260

約数の個数: 24

約数和(自身を含む): 1151280

約数和(自身を除く): 642474

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1229, 2458, 3687, 7374, 11061, 22122, 28267, 56534, 84801, 169602, 254403, 508806]

約数ペア:

[(1, 508806), (2, 254403), (3, 169602), (6, 84801), (9, 56534), (18, 28267), (23, 22122), (46, 11061), (69, 7374), (138, 3687), (207, 2458), (414, 1229)]