3984336

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 11963520

約数和(自身を除く): 7979184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 401, 414, 432, 552, 621, 802, 828, 1104, 1203, 1242, 1604, 1656, 2406, 2484, 3208, 3312, 3609, 4812, 4968, 6416, 7218, 9223, 9624, 9936, 10827, 14436, 18446, 19248, 21654, 27669, 28872, 36892, 43308, 55338, 57744, 73784, 83007, 86616, 110676, 147568, 166014, 173232, 221352, 249021, 332028, 442704, 498042, 664056, 996084, 1328112, 1992168, 3984336]

約数ペア:

[(1, 3984336), (2, 1992168), (3, 1328112), (4, 996084), (6, 664056), (8, 498042), (9, 442704), (12, 332028), (16, 249021), (18, 221352), (23, 173232), (24, 166014), (27, 147568), (36, 110676), (46, 86616), (48, 83007), (54, 73784), (69, 57744), (72, 55338), (92, 43308), (108, 36892), (138, 28872), (144, 27669), (184, 21654), (207, 19248), (216, 18446), (276, 14436), (368, 10827), (401, 9936), (414, 9624), (432, 9223), (552, 7218), (621, 6416), (802, 4968), (828, 4812), (1104, 3609), (1203, 3312), (1242, 3208), (1604, 2484), (1656, 2406)]