4705872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 13213440

約数和(自身を除く): 8507568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 79, 102, 136, 146, 158, 204, 219, 237, 272, 292, 316, 408, 438, 474, 584, 632, 816, 876, 948, 1168, 1241, 1264, 1343, 1752, 1896, 2482, 2686, 3504, 3723, 3792, 4029, 4964, 5372, 5767, 7446, 8058, 9928, 10744, 11534, 14892, 16116, 17301, 19856, 21488, 23068, 29784, 32232, 34602, 46136, 59568, 64464, 69204, 92272, 98039, 138408, 196078, 276816, 294117, 392156, 588234, 784312, 1176468, 1568624, 2352936, 4705872]

約数ペア:

[(1, 4705872), (2, 2352936), (3, 1568624), (4, 1176468), (6, 784312), (8, 588234), (12, 392156), (16, 294117), (17, 276816), (24, 196078), (34, 138408), (48, 98039), (51, 92272), (68, 69204), (73, 64464), (79, 59568), (102, 46136), (136, 34602), (146, 32232), (158, 29784), (204, 23068), (219, 21488), (237, 19856), (272, 17301), (292, 16116), (316, 14892), (408, 11534), (438, 10744), (474, 9928), (584, 8058), (632, 7446), (816, 5767), (876, 5372), (948, 4964), (1168, 4029), (1241, 3792), (1264, 3723), (1343, 3504), (1752, 2686), (1896, 2482)]