869705438

素因数分解:

$2^1\times 7^1\times {\mathrm{6229}}^1\times {\mathrm{9973}}^1$

素因数の和:16211

約数の個数: 16

約数和(自身を含む): 1491312480

約数和(自身を除く): 621607042

約数列:

[1, 2, 7, 14, 6229, 9973, 12458, 19946, 43603, 69811, 87206, 139622, 62121817, 124243634, 434852719, 869705438]

約数ペア:

[(1, 869705438), (2, 434852719), (7, 124243634), (14, 62121817), (6229, 139622), (9973, 87206), (12458, 69811), (19946, 43603)]