4773102980

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{687767}}^1$

素因数の和:688123

約数の個数: 24

約数和(自身を含む): 10052417088

約数和(自身を除く): 5279314108

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 687767, 1375534, 2751068, 3438835, 6877670, 13755340, 238655149, 477310298, 954620596, 1193275745, 2386551490, 4773102980]

約数ペア:

[(1, 4773102980), (2, 2386551490), (4, 1193275745), (5, 954620596), (10, 477310298), (20, 238655149), (347, 13755340), (694, 6877670), (1388, 3438835), (1735, 2751068), (3470, 1375534), (6940, 687767)]