53890284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641551}}^1$

素因数の和:641565

約数の個数: 24

約数和(自身を含む): 143707648

約数和(自身を除く): 89817364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641551, 1283102, 1924653, 2566204, 3849306, 4490857, 7698612, 8981714, 13472571, 17963428, 26945142, 53890284]

約数ペア:

[(1, 53890284), (2, 26945142), (3, 17963428), (4, 13472571), (6, 8981714), (7, 7698612), (12, 4490857), (14, 3849306), (21, 2566204), (28, 1924653), (42, 1283102), (84, 641551)]