8374630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 17314560

約数和(自身を除く): 8939930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4007, 8014, 20035, 40070, 44077, 76133, 88154, 152266, 220385, 380665, 440770, 761330, 837463, 1674926, 4187315, 8374630]

約数ペア:

[(1, 8374630), (2, 4187315), (5, 1674926), (10, 837463), (11, 761330), (19, 440770), (22, 380665), (38, 220385), (55, 152266), (95, 88154), (110, 76133), (190, 44077), (209, 40070), (418, 20035), (1045, 8014), (2090, 4007)]