9872422

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 17380440

約数和(自身を除く): 7508018

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 769, 917, 1538, 1834, 5383, 6419, 10766, 12838, 37681, 75362, 100739, 201478, 705173, 1410346, 4936211, 9872422]

約数ペア:

[(1, 9872422), (2, 4936211), (7, 1410346), (14, 705173), (49, 201478), (98, 100739), (131, 75362), (262, 37681), (769, 12838), (917, 10766), (1538, 6419), (1834, 5383)]