284532

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 672672

約数和(自身を除く): 388140

約数列:

[1, 2, 3, 4, 6, 12, 131, 181, 262, 362, 393, 524, 543, 724, 786, 1086, 1572, 2172, 23711, 47422, 71133, 94844, 142266, 284532]

約数ペア:

[(1, 284532), (2, 142266), (3, 94844), (4, 71133), (6, 47422), (12, 23711), (131, 2172), (181, 1572), (262, 1086), (362, 786), (393, 724), (524, 543)]