947244

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 2227120

約数和(自身を除く): 1279876

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 409, 579, 772, 818, 1158, 1227, 1636, 2316, 2454, 4908, 78937, 157874, 236811, 315748, 473622, 947244]

約数ペア:

[(1, 947244), (2, 473622), (3, 315748), (4, 236811), (6, 157874), (12, 78937), (193, 4908), (386, 2454), (409, 2316), (579, 1636), (772, 1227), (818, 1158)]