4120986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 8919360

約数和(自身を除く): 4798374

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 977, 1406, 1954, 2109, 2931, 4218, 5862, 18563, 36149, 37126, 55689, 72298, 108447, 111378, 216894, 686831, 1373662, 2060493, 4120986]

約数ペア:

[(1, 4120986), (2, 2060493), (3, 1373662), (6, 686831), (19, 216894), (37, 111378), (38, 108447), (57, 72298), (74, 55689), (111, 37126), (114, 36149), (222, 18563), (703, 5862), (977, 4218), (1406, 2931), (1954, 2109)]