7195828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 14288400

約数和(自身を除く): 7092572

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 68, 82, 89, 116, 164, 178, 356, 493, 697, 986, 1189, 1394, 1513, 1972, 2378, 2581, 2788, 3026, 3649, 4756, 5162, 6052, 7298, 10324, 14596, 20213, 40426, 43877, 62033, 80852, 87754, 105821, 124066, 175508, 211642, 248132, 423284, 1798957, 3597914, 7195828]

約数ペア:

[(1, 7195828), (2, 3597914), (4, 1798957), (17, 423284), (29, 248132), (34, 211642), (41, 175508), (58, 124066), (68, 105821), (82, 87754), (89, 80852), (116, 62033), (164, 43877), (178, 40426), (356, 20213), (493, 14596), (697, 10324), (986, 7298), (1189, 6052), (1394, 5162), (1513, 4756), (1972, 3649), (2378, 3026), (2581, 2788)]