4185412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 9289728

約数和(自身を除く): 5104316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 127, 154, 214, 254, 308, 428, 508, 749, 889, 1177, 1397, 1498, 1778, 2354, 2794, 2996, 3556, 4708, 5588, 8239, 9779, 13589, 16478, 19558, 27178, 32956, 39116, 54356, 95123, 149479, 190246, 298958, 380492, 597916, 1046353, 2092706, 4185412]

約数ペア:

[(1, 4185412), (2, 2092706), (4, 1046353), (7, 597916), (11, 380492), (14, 298958), (22, 190246), (28, 149479), (44, 95123), (77, 54356), (107, 39116), (127, 32956), (154, 27178), (214, 19558), (254, 16478), (308, 13589), (428, 9779), (508, 8239), (749, 5588), (889, 4708), (1177, 3556), (1397, 2996), (1498, 2794), (1778, 2354)]