451008026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10289}}^1$

素因数の和:10430

約数の個数: 32

約数和(自身を含む): 806077440

約数和(自身を除く): 355069414

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 6262, 10289, 20578, 21917, 43834, 72023, 144046, 318959, 637918, 1039189, 2078378, 2232713, 4465426, 7274323, 14548646, 32214859, 64429718, 225504013, 451008026]

約数ペア:

[(1, 451008026), (2, 225504013), (7, 64429718), (14, 32214859), (31, 14548646), (62, 7274323), (101, 4465426), (202, 2232713), (217, 2078378), (434, 1039189), (707, 637918), (1414, 318959), (3131, 144046), (6262, 72023), (10289, 43834), (20578, 21917)]