392336742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{104959}}^1$

素因数の和:105060

約数の個数: 32

約数和(自身を含む): 906854400

約数和(自身を除く): 514517658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 104959, 209918, 314877, 629754, 734713, 1469426, 2204139, 4408278, 9341351, 18682702, 28024053, 56048106, 65389457, 130778914, 196168371, 392336742]

約数ペア:

[(1, 392336742), (2, 196168371), (3, 130778914), (6, 65389457), (7, 56048106), (14, 28024053), (21, 18682702), (42, 9341351), (89, 4408278), (178, 2204139), (267, 1469426), (534, 734713), (623, 629754), (1246, 314877), (1869, 209918), (3738, 104959)]