9792020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 24530688

約数和(自身を除く): 14738668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3041, 3220, 6082, 12164, 15205, 21287, 30410, 42574, 60820, 69943, 85148, 106435, 139886, 212870, 279772, 349715, 425740, 489601, 699430, 979202, 1398860, 1958404, 2448005, 4896010, 9792020]

約数ペア:

[(1, 9792020), (2, 4896010), (4, 2448005), (5, 1958404), (7, 1398860), (10, 979202), (14, 699430), (20, 489601), (23, 425740), (28, 349715), (35, 279772), (46, 212870), (70, 139886), (92, 106435), (115, 85148), (140, 69943), (161, 60820), (230, 42574), (322, 30410), (460, 21287), (644, 15205), (805, 12164), (1610, 6082), (3041, 3220)]