3130806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 7617024

約数和(自身を除く): 4486218

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 463, 483, 926, 966, 1127, 1389, 2254, 2778, 3241, 3381, 6482, 6762, 9723, 10649, 19446, 21298, 22687, 31947, 45374, 63894, 68061, 74543, 136122, 149086, 223629, 447258, 521801, 1043602, 1565403, 3130806]

約数ペア:

[(1, 3130806), (2, 1565403), (3, 1043602), (6, 521801), (7, 447258), (14, 223629), (21, 149086), (23, 136122), (42, 74543), (46, 68061), (49, 63894), (69, 45374), (98, 31947), (138, 22687), (147, 21298), (161, 19446), (294, 10649), (322, 9723), (463, 6762), (483, 6482), (926, 3381), (966, 3241), (1127, 2778), (1389, 2254)]