411304892

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 730625280

約数和(自身を除く): 319320388

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 5647, 11294, 18209, 22588, 36418, 72836, 739757, 784933, 1479514, 1569866, 2959028, 3139732, 102826223, 205652446, 411304892]

約数ペア:

[(1, 411304892), (2, 205652446), (4, 102826223), (131, 3139732), (139, 2959028), (262, 1569866), (278, 1479514), (524, 784933), (556, 739757), (5647, 72836), (11294, 36418), (18209, 22588)]