214817484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2557351}}^1$

素因数の和:2557365

約数の個数: 24

約数和(自身を含む): 572846848

約数和(自身を除く): 358029364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2557351, 5114702, 7672053, 10229404, 15344106, 17901457, 30688212, 35802914, 53704371, 71605828, 107408742, 214817484]

約数ペア:

[(1, 214817484), (2, 107408742), (3, 71605828), (4, 53704371), (6, 35802914), (7, 30688212), (12, 17901457), (14, 15344106), (21, 10229404), (28, 7672053), (42, 5114702), (84, 2557351)]