4404010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 8991360

約数和(自身を除く): 4587350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1783, 2470, 3566, 8915, 17830, 23179, 33877, 46358, 67754, 115895, 169385, 231790, 338770, 440401, 880802, 2202005, 4404010]

約数ペア:

[(1, 4404010), (2, 2202005), (5, 880802), (10, 440401), (13, 338770), (19, 231790), (26, 169385), (38, 115895), (65, 67754), (95, 46358), (130, 33877), (190, 23179), (247, 17830), (494, 8915), (1235, 3566), (1783, 2470)]