7090486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5102282

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 167, 299, 334, 598, 923, 1633, 1846, 2171, 3266, 3841, 4342, 7682, 11857, 21229, 23714, 42458, 49933, 99866, 154141, 272711, 308282, 545422, 3545243, 7090486]

約数ペア:

[(1, 7090486), (2, 3545243), (13, 545422), (23, 308282), (26, 272711), (46, 154141), (71, 99866), (142, 49933), (167, 42458), (299, 23714), (334, 21229), (598, 11857), (923, 7682), (1633, 4342), (1846, 3841), (2171, 3266)]