855366962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{2293}}^1$

素因数の和:2474

約数の個数: 24

約数和(自身を含む): 1337131308

約数和(自身を除く): 481764346

約数列:

[1, 2, 37, 71, 74, 142, 2293, 2627, 4586, 5041, 5254, 10082, 84841, 162803, 169682, 186517, 325606, 373034, 6023711, 11559013, 12047422, 23118026, 427683481, 855366962]

約数ペア:

[(1, 855366962), (2, 427683481), (37, 23118026), (71, 12047422), (74, 11559013), (142, 6023711), (2293, 373034), (2627, 325606), (4586, 186517), (5041, 169682), (5254, 162803), (10082, 84841)]