2455794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 5915520

約数和(自身を除く): 3459726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 157, 158, 198, 237, 314, 471, 474, 711, 869, 942, 1413, 1422, 1727, 1738, 2607, 2826, 3454, 5181, 5214, 7821, 10362, 12403, 15543, 15642, 24806, 31086, 37209, 74418, 111627, 136433, 223254, 272866, 409299, 818598, 1227897, 2455794]

約数ペア:

[(1, 2455794), (2, 1227897), (3, 818598), (6, 409299), (9, 272866), (11, 223254), (18, 136433), (22, 111627), (33, 74418), (66, 37209), (79, 31086), (99, 24806), (157, 15642), (158, 15543), (198, 12403), (237, 10362), (314, 7821), (471, 5214), (474, 5181), (711, 3454), (869, 2826), (942, 2607), (1413, 1738), (1422, 1727)]