2102436

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{103}}^1$

素因数の和:132

約数の個数: 84

約数和(自身を含む): 6365632

約数和(自身を除く): 4263196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 126, 162, 189, 206, 243, 252, 309, 324, 378, 412, 486, 567, 618, 721, 729, 756, 927, 972, 1134, 1236, 1442, 1458, 1701, 1854, 2163, 2268, 2781, 2884, 2916, 3402, 3708, 4326, 5103, 5562, 6489, 6804, 8343, 8652, 10206, 11124, 12978, 16686, 19467, 20412, 25029, 25956, 33372, 38934, 50058, 58401, 75087, 77868, 100116, 116802, 150174, 175203, 233604, 300348, 350406, 525609, 700812, 1051218, 2102436]

約数ペア:

[(1, 2102436), (2, 1051218), (3, 700812), (4, 525609), (6, 350406), (7, 300348), (9, 233604), (12, 175203), (14, 150174), (18, 116802), (21, 100116), (27, 77868), (28, 75087), (36, 58401), (42, 50058), (54, 38934), (63, 33372), (81, 25956), (84, 25029), (103, 20412), (108, 19467), (126, 16686), (162, 12978), (189, 11124), (206, 10206), (243, 8652), (252, 8343), (309, 6804), (324, 6489), (378, 5562), (412, 5103), (486, 4326), (567, 3708), (618, 3402), (721, 2916), (729, 2884), (756, 2781), (927, 2268), (972, 2163), (1134, 1854), (1236, 1701), (1442, 1458)]