214925676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2558639}}^1$

素因数の和:2558653

約数の個数: 24

約数和(自身を含む): 573135360

約数和(自身を除く): 358209684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2558639, 5117278, 7675917, 10234556, 15351834, 17910473, 30703668, 35820946, 53731419, 71641892, 107462838, 214925676]

約数ペア:

[(1, 214925676), (2, 107462838), (3, 71641892), (4, 53731419), (6, 35820946), (7, 30703668), (12, 17910473), (14, 15351834), (21, 10234556), (28, 7675917), (42, 5117278), (84, 2558639)]