3157854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 4524834

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 467, 483, 934, 966, 1127, 1401, 2254, 2802, 3269, 3381, 6538, 6762, 9807, 10741, 19614, 21482, 22883, 32223, 45766, 64446, 68649, 75187, 137298, 150374, 225561, 451122, 526309, 1052618, 1578927, 3157854]

約数ペア:

[(1, 3157854), (2, 1578927), (3, 1052618), (6, 526309), (7, 451122), (14, 225561), (21, 150374), (23, 137298), (42, 75187), (46, 68649), (49, 64446), (69, 45766), (98, 32223), (138, 22883), (147, 21482), (161, 19614), (294, 10741), (322, 9807), (467, 6762), (483, 6538), (934, 3381), (966, 3269), (1127, 2802), (1401, 2254)]