6974292

素因数分解:

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

素因数の和:233

約数の個数: 72

約数和(自身を含む): 18651360

約数和(自身を除く): 11677068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 181, 228, 247, 338, 362, 494, 507, 543, 676, 724, 741, 988, 1014, 1086, 1482, 2028, 2172, 2353, 2964, 3211, 3439, 4706, 6422, 6878, 7059, 9412, 9633, 10317, 12844, 13756, 14118, 19266, 20634, 28236, 30589, 38532, 41268, 44707, 61178, 89414, 91767, 122356, 134121, 178828, 183534, 268242, 367068, 536484, 581191, 1162382, 1743573, 2324764, 3487146, 6974292]

約数ペア:

[(1, 6974292), (2, 3487146), (3, 2324764), (4, 1743573), (6, 1162382), (12, 581191), (13, 536484), (19, 367068), (26, 268242), (38, 183534), (39, 178828), (52, 134121), (57, 122356), (76, 91767), (78, 89414), (114, 61178), (156, 44707), (169, 41268), (181, 38532), (228, 30589), (247, 28236), (338, 20634), (362, 19266), (494, 14118), (507, 13756), (543, 12844), (676, 10317), (724, 9633), (741, 9412), (988, 7059), (1014, 6878), (1086, 6422), (1482, 4706), (2028, 3439), (2172, 3211), (2353, 2964)]