4321983

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 5930496

約数和(自身を除く): 1608513

約数列:

[1, 3, 71, 103, 197, 213, 309, 591, 7313, 13987, 20291, 21939, 41961, 60873, 1440661, 4321983]

約数ペア:

[(1, 4321983), (3, 1440661), (71, 60873), (103, 41961), (197, 21939), (213, 20291), (309, 13987), (591, 7313)]