7942449

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 10834560

約数和(自身を除く): 2892111

約数列:

[1, 3, 89, 151, 197, 267, 453, 591, 13439, 17533, 29747, 40317, 52599, 89241, 2647483, 7942449]

約数ペア:

[(1, 7942449), (3, 2647483), (89, 89241), (151, 52599), (197, 40317), (267, 29747), (453, 17533), (591, 13439)]