2402784

素因数分解:

$2^5\times 3^6\times {\mathrm{103}}^1$

素因数の和:131

約数の個数: 84

約数和(自身を含む): 7161336

約数和(自身を除く): 4758552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 243, 288, 309, 324, 412, 432, 486, 618, 648, 729, 824, 864, 927, 972, 1236, 1296, 1458, 1648, 1854, 1944, 2472, 2592, 2781, 2916, 3296, 3708, 3888, 4944, 5562, 5832, 7416, 7776, 8343, 9888, 11124, 11664, 14832, 16686, 22248, 23328, 25029, 29664, 33372, 44496, 50058, 66744, 75087, 88992, 100116, 133488, 150174, 200232, 266976, 300348, 400464, 600696, 800928, 1201392, 2402784]

約数ペア:

[(1, 2402784), (2, 1201392), (3, 800928), (4, 600696), (6, 400464), (8, 300348), (9, 266976), (12, 200232), (16, 150174), (18, 133488), (24, 100116), (27, 88992), (32, 75087), (36, 66744), (48, 50058), (54, 44496), (72, 33372), (81, 29664), (96, 25029), (103, 23328), (108, 22248), (144, 16686), (162, 14832), (206, 11664), (216, 11124), (243, 9888), (288, 8343), (309, 7776), (324, 7416), (412, 5832), (432, 5562), (486, 4944), (618, 3888), (648, 3708), (729, 3296), (824, 2916), (864, 2781), (927, 2592), (972, 2472), (1236, 1944), (1296, 1854), (1458, 1648)]