2838246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 6006528

約数和(自身を除く): 3168282

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 157, 262, 314, 393, 471, 786, 942, 3013, 3611, 6026, 7222, 9039, 10833, 18078, 20567, 21666, 41134, 61701, 123402, 473041, 946082, 1419123, 2838246]

約数ペア:

[(1, 2838246), (2, 1419123), (3, 946082), (6, 473041), (23, 123402), (46, 61701), (69, 41134), (131, 21666), (138, 20567), (157, 18078), (262, 10833), (314, 9039), (393, 7222), (471, 6026), (786, 3611), (942, 3013)]