2750838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 5896800

約数和(自身を除く): 3145962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 181, 298, 362, 447, 543, 894, 1086, 2533, 3077, 5066, 6154, 7599, 9231, 15198, 18462, 26969, 53938, 80907, 161814, 458473, 916946, 1375419, 2750838]

約数ペア:

[(1, 2750838), (2, 1375419), (3, 916946), (6, 458473), (17, 161814), (34, 80907), (51, 53938), (102, 26969), (149, 18462), (181, 15198), (298, 9231), (362, 7599), (447, 6154), (543, 5066), (894, 3077), (1086, 2533)]