2965896

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 8712000

約数和(自身を除く): 5746104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 199, 207, 216, 276, 324, 398, 414, 552, 597, 621, 648, 796, 828, 1194, 1242, 1592, 1656, 1791, 1863, 2388, 2484, 3582, 3726, 4577, 4776, 4968, 5373, 7164, 7452, 9154, 10746, 13731, 14328, 14904, 16119, 18308, 21492, 27462, 32238, 36616, 41193, 42984, 54924, 64476, 82386, 109848, 123579, 128952, 164772, 247158, 329544, 370737, 494316, 741474, 988632, 1482948, 2965896]

約数ペア:

[(1, 2965896), (2, 1482948), (3, 988632), (4, 741474), (6, 494316), (8, 370737), (9, 329544), (12, 247158), (18, 164772), (23, 128952), (24, 123579), (27, 109848), (36, 82386), (46, 64476), (54, 54924), (69, 42984), (72, 41193), (81, 36616), (92, 32238), (108, 27462), (138, 21492), (162, 18308), (184, 16119), (199, 14904), (207, 14328), (216, 13731), (276, 10746), (324, 9154), (398, 7452), (414, 7164), (552, 5373), (597, 4968), (621, 4776), (648, 4577), (796, 3726), (828, 3582), (1194, 2484), (1242, 2388), (1592, 1863), (1656, 1791)]