6464843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 8142336

約数和(自身を除く): 1677493

約数列:

[1, 7, 11, 77, 113, 743, 791, 1243, 5201, 8173, 8701, 57211, 83959, 587713, 923549, 6464843]

約数ペア:

[(1, 6464843), (7, 923549), (11, 587713), (77, 83959), (113, 57211), (743, 8701), (791, 8173), (1243, 5201)]