4228120660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{40507}}^1$

素因数の和:40840

約数の個数: 48

約数和(自身を含む): 9432206784

約数和(自身を除く): 5204086124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 1228, 1535, 3070, 5219, 6140, 10438, 20876, 26095, 40507, 52190, 81014, 104380, 162028, 202535, 405070, 688619, 810140, 1377238, 2754476, 3443095, 6886190, 12435649, 13772380, 24871298, 49742596, 62178245, 124356490, 211406033, 248712980, 422812066, 845624132, 1057030165, 2114060330, 4228120660]

約数ペア:

[(1, 4228120660), (2, 2114060330), (4, 1057030165), (5, 845624132), (10, 422812066), (17, 248712980), (20, 211406033), (34, 124356490), (68, 62178245), (85, 49742596), (170, 24871298), (307, 13772380), (340, 12435649), (614, 6886190), (1228, 3443095), (1535, 2754476), (3070, 1377238), (5219, 810140), (6140, 688619), (10438, 405070), (20876, 202535), (26095, 162028), (40507, 104380), (52190, 81014)]