5054994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 13178880

約数和(自身を除く): 8123886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 311, 378, 387, 602, 622, 774, 903, 933, 1161, 1806, 1866, 2177, 2322, 2709, 2799, 4354, 5418, 5598, 6531, 8127, 8397, 13062, 13373, 16254, 16794, 19593, 26746, 39186, 40119, 58779, 80238, 93611, 117558, 120357, 187222, 240714, 280833, 361071, 561666, 722142, 842499, 1684998, 2527497, 5054994]

約数ペア:

[(1, 5054994), (2, 2527497), (3, 1684998), (6, 842499), (7, 722142), (9, 561666), (14, 361071), (18, 280833), (21, 240714), (27, 187222), (42, 120357), (43, 117558), (54, 93611), (63, 80238), (86, 58779), (126, 40119), (129, 39186), (189, 26746), (258, 19593), (301, 16794), (311, 16254), (378, 13373), (387, 13062), (602, 8397), (622, 8127), (774, 6531), (903, 5598), (933, 5418), (1161, 4354), (1806, 2799), (1866, 2709), (2177, 2322)]