9254028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 16034676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2687, 3444, 5374, 8061, 10748, 16122, 18809, 32244, 37618, 56427, 75236, 110167, 112854, 220334, 225708, 330501, 440668, 661002, 771169, 1322004, 1542338, 2313507, 3084676, 4627014, 9254028]

約数ペア:

[(1, 9254028), (2, 4627014), (3, 3084676), (4, 2313507), (6, 1542338), (7, 1322004), (12, 771169), (14, 661002), (21, 440668), (28, 330501), (41, 225708), (42, 220334), (82, 112854), (84, 110167), (123, 75236), (164, 56427), (246, 37618), (287, 32244), (492, 18809), (574, 16122), (861, 10748), (1148, 8061), (1722, 5374), (2687, 3444)]