3996509.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 28084100

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 229, 254, 410, 458, 508, 635, 820, 916, 1145, 1270, 2290, 2540, 4580, 5207, 9389, 10414, 18778, 20828, 26035, 29083, 37556, 46945, 52070, 58166, 93890, 104140, 116332, 145415, 187780, 290830, 581660, 1192403, 2384806, 4769612, 5962015, 11924030, 23848060]

約数ペア:

[(1, 23848060), (2, 11924030), (4, 5962015), (5, 4769612), (10, 2384806), (20, 1192403), (41, 581660), (82, 290830), (127, 187780), (164, 145415), (205, 116332), (229, 104140), (254, 93890), (410, 58166), (458, 52070), (508, 46945), (635, 37556), (820, 29083), (916, 26035), (1145, 20828), (1270, 18778), (2290, 10414), (2540, 9389), (4580, 5207)]