12506844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148891}}^1$

素因数の和:148905

約数の個数: 24

約数和(自身を含む): 33351808

約数和(自身を除く): 20844964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148891, 297782, 446673, 595564, 893346, 1042237, 1786692, 2084474, 3126711, 4168948, 6253422, 12506844]

約数ペア:

[(1, 12506844), (2, 6253422), (3, 4168948), (4, 3126711), (6, 2084474), (7, 1786692), (12, 1042237), (14, 893346), (21, 595564), (28, 446673), (42, 297782), (84, 148891)]