1970784

素因数分解:

$2^5\times 3^3\times {\mathrm{2281}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 5750640

約数和(自身を除く): 3779856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2281, 4562, 6843, 9124, 13686, 18248, 20529, 27372, 36496, 41058, 54744, 61587, 72992, 82116, 109488, 123174, 164232, 218976, 246348, 328464, 492696, 656928, 985392, 1970784]

約数ペア:

[(1, 1970784), (2, 985392), (3, 656928), (4, 492696), (6, 328464), (8, 246348), (9, 218976), (12, 164232), (16, 123174), (18, 109488), (24, 82116), (27, 72992), (32, 61587), (36, 54744), (48, 41058), (54, 36496), (72, 27372), (96, 20529), (108, 18248), (144, 13686), (216, 9124), (288, 6843), (432, 4562), (864, 2281)]