31038076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 55417824

約数和(自身を除く): 24379748

約数列:

[1, 2, 4, 71, 142, 284, 293, 373, 586, 746, 1172, 1492, 20803, 26483, 41606, 52966, 83212, 105932, 109289, 218578, 437156, 7759519, 15519038, 31038076]

約数ペア:

[(1, 31038076), (2, 15519038), (4, 7759519), (71, 437156), (142, 218578), (284, 109289), (293, 105932), (373, 83212), (586, 52966), (746, 41606), (1172, 26483), (1492, 20803)]