1397184428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{5920273}}^1$

素因数の和:5920336

約数の個数: 12

約数和(自身を含む): 2486515080

約数和(自身を除く): 1089330652

約数列:

[1, 2, 4, 59, 118, 236, 5920273, 11840546, 23681092, 349296107, 698592214, 1397184428]

約数ペア:

[(1, 1397184428), (2, 698592214), (4, 349296107), (59, 23681092), (118, 11840546), (236, 5920273)]