490641706

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{8011}}^1$

素因数の和:8397

約数の個数: 16

約数和(自身を含む): 745308288

約数和(自身を除く): 254666582

約数列:

[1, 2, 113, 226, 271, 542, 8011, 16022, 30623, 61246, 905243, 1810486, 2170981, 4341962, 245320853, 490641706]

約数ペア:

[(1, 490641706), (2, 245320853), (113, 4341962), (226, 2170981), (271, 1810486), (542, 905243), (8011, 61246), (16022, 30623)]