8264826

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10604934

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 223, 261, 426, 446, 522, 639, 669, 1278, 1338, 2007, 2059, 4014, 4118, 6177, 6467, 12354, 12934, 15833, 18531, 19401, 31666, 37062, 38802, 47499, 58203, 94998, 116406, 142497, 284994, 459157, 918314, 1377471, 2754942, 4132413, 8264826]

約数ペア:

[(1, 8264826), (2, 4132413), (3, 2754942), (6, 1377471), (9, 918314), (18, 459157), (29, 284994), (58, 142497), (71, 116406), (87, 94998), (142, 58203), (174, 47499), (213, 38802), (223, 37062), (261, 31666), (426, 19401), (446, 18531), (522, 15833), (639, 12934), (669, 12354), (1278, 6467), (1338, 6177), (2007, 4118), (2059, 4014)]