4440908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 8305920

約数和(自身を除く): 3865012

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 823, 1349, 1646, 2698, 3292, 5396, 15637, 31274, 58433, 62548, 116866, 233732, 1110227, 2220454, 4440908]

約数ペア:

[(1, 4440908), (2, 2220454), (4, 1110227), (19, 233732), (38, 116866), (71, 62548), (76, 58433), (142, 31274), (284, 15637), (823, 5396), (1349, 3292), (1646, 2698)]