6430072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 13316400

約数和(自身を除く): 6886328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 821, 979, 1642, 1958, 3284, 3916, 6568, 7832, 9031, 18062, 36124, 72248, 73069, 146138, 292276, 584552, 803759, 1607518, 3215036, 6430072]

約数ペア:

[(1, 6430072), (2, 3215036), (4, 1607518), (8, 803759), (11, 584552), (22, 292276), (44, 146138), (88, 73069), (89, 72248), (178, 36124), (356, 18062), (712, 9031), (821, 7832), (979, 6568), (1642, 3916), (1958, 3284)]