4062784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 9144000

約数和(自身を除く): 5081216

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 199, 232, 319, 352, 398, 464, 638, 704, 796, 928, 1276, 1592, 1856, 2189, 2552, 3184, 4378, 5104, 5771, 6368, 8756, 10208, 11542, 12736, 17512, 20416, 23084, 35024, 46168, 63481, 70048, 92336, 126962, 140096, 184672, 253924, 369344, 507848, 1015696, 2031392, 4062784]

約数ペア:

[(1, 4062784), (2, 2031392), (4, 1015696), (8, 507848), (11, 369344), (16, 253924), (22, 184672), (29, 140096), (32, 126962), (44, 92336), (58, 70048), (64, 63481), (88, 46168), (116, 35024), (176, 23084), (199, 20416), (232, 17512), (319, 12736), (352, 11542), (398, 10208), (464, 8756), (638, 6368), (704, 5771), (796, 5104), (928, 4378), (1276, 3184), (1592, 2552), (1856, 2189)]