4001134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 6410880

約数和(自身を除く): 2409746

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1483, 2698, 2966, 28177, 56354, 105293, 210586, 2000567, 4001134]

約数ペア:

[(1, 4001134), (2, 2000567), (19, 210586), (38, 105293), (71, 56354), (142, 28177), (1349, 2966), (1483, 2698)]