1447292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 3268608

約数和(自身を除く): 1821316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 127, 148, 154, 254, 259, 308, 407, 508, 518, 814, 889, 1036, 1397, 1628, 1778, 2794, 2849, 3556, 4699, 5588, 5698, 9398, 9779, 11396, 18796, 19558, 32893, 39116, 51689, 65786, 103378, 131572, 206756, 361823, 723646, 1447292]

約数ペア:

[(1, 1447292), (2, 723646), (4, 361823), (7, 206756), (11, 131572), (14, 103378), (22, 65786), (28, 51689), (37, 39116), (44, 32893), (74, 19558), (77, 18796), (127, 11396), (148, 9779), (154, 9398), (254, 5698), (259, 5588), (308, 4699), (407, 3556), (508, 2849), (518, 2794), (814, 1778), (889, 1628), (1036, 1397)]