8149548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 20974464

約数和(自身を除く): 12824916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 577, 642, 1154, 1177, 1284, 1731, 2308, 2354, 3462, 3531, 4708, 6347, 6924, 7062, 12694, 14124, 19041, 25388, 38082, 61739, 76164, 123478, 185217, 246956, 370434, 679129, 740868, 1358258, 2037387, 2716516, 4074774, 8149548]

約数ペア:

[(1, 8149548), (2, 4074774), (3, 2716516), (4, 2037387), (6, 1358258), (11, 740868), (12, 679129), (22, 370434), (33, 246956), (44, 185217), (66, 123478), (107, 76164), (132, 61739), (214, 38082), (321, 25388), (428, 19041), (577, 14124), (642, 12694), (1154, 7062), (1177, 6924), (1284, 6347), (1731, 4708), (2308, 3531), (2354, 3462)]