2389351386

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{736091}}^1$

素因数の和:736637

約数の個数: 16

約数和(自身を含む): 4787542368

約数和(自身を除く): 2398190982

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 736091, 1472182, 2208273, 4416546, 398225231, 796450462, 1194675693, 2389351386]

約数ペア:

[(1, 2389351386), (2, 1194675693), (3, 796450462), (6, 398225231), (541, 4416546), (1082, 2208273), (1623, 1472182), (3246, 736091)]