2566909716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30558449}}^1$

素因数の和:30558463

約数の個数: 24

約数和(自身を含む): 6845092800

約数和(自身を除く): 4278183084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30558449, 61116898, 91675347, 122233796, 183350694, 213909143, 366701388, 427818286, 641727429, 855636572, 1283454858, 2566909716]

約数ペア:

[(1, 2566909716), (2, 1283454858), (3, 855636572), (4, 641727429), (6, 427818286), (7, 366701388), (12, 213909143), (14, 183350694), (21, 122233796), (28, 91675347), (42, 61116898), (84, 30558449)]