12647404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3733}}^1$

素因数の和:3766

約数の個数: 36

約数和(自身を含む): 27810832

約数和(自身を除く): 15163428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3733, 7466, 14932, 26131, 41063, 52262, 82126, 104524, 164252, 287441, 451693, 574882, 903386, 1149764, 1806772, 3161851, 6323702, 12647404]

約数ペア:

[(1, 12647404), (2, 6323702), (4, 3161851), (7, 1806772), (11, 1149764), (14, 903386), (22, 574882), (28, 451693), (44, 287441), (77, 164252), (121, 104524), (154, 82126), (242, 52262), (308, 41063), (484, 26131), (847, 14932), (1694, 7466), (3388, 3733)]