905423316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10778849}}^1$

素因数の和:10778863

約数の個数: 24

約数和(自身を含む): 2414462400

約数和(自身を除く): 1509039084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10778849, 21557698, 32336547, 43115396, 64673094, 75451943, 129346188, 150903886, 226355829, 301807772, 452711658, 905423316]

約数ペア:

[(1, 905423316), (2, 452711658), (3, 301807772), (4, 226355829), (6, 150903886), (7, 129346188), (12, 75451943), (14, 64673094), (21, 43115396), (28, 32336547), (42, 21557698), (84, 10778849)]