2197044

素因数分解:

$2^2\times 3^4\times {\mathrm{6781}}^1$

素因数の和:6797

約数の個数: 30

約数和(自身を含む): 5744354

約数和(自身を除く): 3547310

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6781, 13562, 20343, 27124, 40686, 61029, 81372, 122058, 183087, 244116, 366174, 549261, 732348, 1098522, 2197044]

約数ペア:

[(1, 2197044), (2, 1098522), (3, 732348), (4, 549261), (6, 366174), (9, 244116), (12, 183087), (18, 122058), (27, 81372), (36, 61029), (54, 40686), (81, 27124), (108, 20343), (162, 13562), (324, 6781)]