669968362

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3253}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 1177062912

約数和(自身を除く): 507094550

約数列:

[1, 2, 7, 14, 47, 94, 313, 329, 626, 658, 2191, 3253, 4382, 6506, 14711, 22771, 29422, 45542, 102977, 152891, 205954, 305782, 1018189, 1070237, 2036378, 2140474, 7127323, 14254646, 47854883, 95709766, 334984181, 669968362]

約数ペア:

[(1, 669968362), (2, 334984181), (7, 95709766), (14, 47854883), (47, 14254646), (94, 7127323), (313, 2140474), (329, 2036378), (626, 1070237), (658, 1018189), (2191, 305782), (3253, 205954), (4382, 152891), (6506, 102977), (14711, 45542), (22771, 29422)]