555361324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{325153}}^1$

素因数の和:325225

約数の個数: 24

約数和(自身を含む): 1128934688

約数和(自身を除く): 573573364

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 325153, 650306, 1300612, 2276071, 4552142, 9104284, 19834333, 39668666, 79337332, 138840331, 277680662, 555361324]

約数ペア:

[(1, 555361324), (2, 277680662), (4, 138840331), (7, 79337332), (14, 39668666), (28, 19834333), (61, 9104284), (122, 4552142), (244, 2276071), (427, 1300612), (854, 650306), (1708, 325153)]