2480163

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 3824640

約数和(自身を除く): 1344477

約数列:

[1, 3, 7, 21, 89, 267, 623, 1327, 1869, 3981, 9289, 27867, 118103, 354309, 826721, 2480163]

約数ペア:

[(1, 2480163), (3, 826721), (7, 354309), (21, 118103), (89, 27867), (267, 9289), (623, 3981), (1327, 1869)]