4131113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 5040000

約数和(自身を除く): 908887

約数列:

[1, 7, 19, 89, 133, 349, 623, 1691, 2443, 6631, 11837, 31061, 46417, 217427, 590159, 4131113]

約数ペア:

[(1, 4131113), (7, 590159), (19, 217427), (89, 46417), (133, 31061), (349, 11837), (623, 6631), (1691, 2443)]