1412884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 2727648

約数和(自身を除く): 1314764

約数列:

[1, 2, 4, 11, 22, 44, 163, 197, 326, 394, 652, 788, 1793, 2167, 3586, 4334, 7172, 8668, 32111, 64222, 128444, 353221, 706442, 1412884]

約数ペア:

[(1, 1412884), (2, 706442), (4, 353221), (11, 128444), (22, 64222), (44, 32111), (163, 8668), (197, 7172), (326, 4334), (394, 3586), (652, 2167), (788, 1793)]