6461764

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^2$

素因数の和:148

約数の個数: 27

約数和(自身を含む): 11976573

約数和(自身を除く): 5514809

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 961, 1271, 1681, 1922, 2542, 3362, 3844, 5084, 6724, 39401, 52111, 78802, 104222, 157604, 208444, 1615441, 3230882, 6461764]

約数ペア:

[(1, 6461764), (2, 3230882), (4, 1615441), (31, 208444), (41, 157604), (62, 104222), (82, 78802), (124, 52111), (164, 39401), (961, 6724), (1271, 5084), (1681, 3844), (1922, 3362)]