3193918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 3126242

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 109, 161, 182, 218, 299, 322, 598, 637, 763, 1127, 1274, 1417, 1526, 2093, 2254, 2507, 2834, 4186, 5014, 5341, 9919, 10682, 14651, 17549, 19838, 29302, 32591, 35098, 65182, 69433, 122843, 138866, 228137, 245686, 456274, 1596959, 3193918]

約数ペア:

[(1, 3193918), (2, 1596959), (7, 456274), (13, 245686), (14, 228137), (23, 138866), (26, 122843), (46, 69433), (49, 65182), (91, 35098), (98, 32591), (109, 29302), (161, 19838), (182, 17549), (218, 14651), (299, 10682), (322, 9919), (598, 5341), (637, 5014), (763, 4186), (1127, 2834), (1274, 2507), (1417, 2254), (1526, 2093)]