7842491906

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{132113}}^1$

素因数の和:132625

約数の個数: 16

約数和(自身を含む): 11966357664

約数和(自身を除く): 4123865758

約数列:

[1, 2, 67, 134, 443, 886, 29681, 59362, 132113, 264226, 8851571, 17703142, 58526059, 117052118, 3921245953, 7842491906]

約数ペア:

[(1, 7842491906), (2, 3921245953), (67, 117052118), (134, 58526059), (443, 17703142), (886, 8851571), (29681, 264226), (59362, 132113)]