9191742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 12062658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 2459, 3738, 4918, 7377, 14754, 17213, 34426, 51639, 103278, 218851, 437702, 656553, 1313106, 1531957, 3063914, 4595871, 9191742]

約数ペア:

[(1, 9191742), (2, 4595871), (3, 3063914), (6, 1531957), (7, 1313106), (14, 656553), (21, 437702), (42, 218851), (89, 103278), (178, 51639), (267, 34426), (534, 17213), (623, 14754), (1246, 7377), (1869, 4918), (2459, 3738)]