3487146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7993440

約数和(自身を除く): 4506294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 181, 247, 338, 362, 494, 507, 543, 741, 1014, 1086, 1482, 2353, 3211, 3439, 4706, 6422, 6878, 7059, 9633, 10317, 14118, 19266, 20634, 30589, 44707, 61178, 89414, 91767, 134121, 183534, 268242, 581191, 1162382, 1743573, 3487146]

約数ペア:

[(1, 3487146), (2, 1743573), (3, 1162382), (6, 581191), (13, 268242), (19, 183534), (26, 134121), (38, 91767), (39, 89414), (57, 61178), (78, 44707), (114, 30589), (169, 20634), (181, 19266), (247, 14118), (338, 10317), (362, 9633), (494, 7059), (507, 6878), (543, 6422), (741, 4706), (1014, 3439), (1086, 3211), (1482, 2353)]