2626812

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 6702696

約数和(自身を除く): 4075884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 557, 786, 1114, 1179, 1572, 1671, 2228, 2358, 3342, 4716, 5013, 6684, 10026, 20052, 72967, 145934, 218901, 291868, 437802, 656703, 875604, 1313406, 2626812]

約数ペア:

[(1, 2626812), (2, 1313406), (3, 875604), (4, 656703), (6, 437802), (9, 291868), (12, 218901), (18, 145934), (36, 72967), (131, 20052), (262, 10026), (393, 6684), (524, 5013), (557, 4716), (786, 3342), (1114, 2358), (1179, 2228), (1572, 1671)]