4474030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 8903520

約数和(自身を除く): 4429490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 457, 890, 914, 979, 1958, 2285, 4570, 4895, 5027, 9790, 10054, 25135, 40673, 50270, 81346, 203365, 406730, 447403, 894806, 2237015, 4474030]

約数ペア:

[(1, 4474030), (2, 2237015), (5, 894806), (10, 447403), (11, 406730), (22, 203365), (55, 81346), (89, 50270), (110, 40673), (178, 25135), (445, 10054), (457, 9790), (890, 5027), (914, 4895), (979, 4570), (1958, 2285)]