4539142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 7182432

約数和(自身を除く): 2643290

約数列:

[1, 2, 23, 46, 101, 202, 977, 1954, 2323, 4646, 22471, 44942, 98677, 197354, 2269571, 4539142]

約数ペア:

[(1, 4539142), (2, 2269571), (23, 197354), (46, 98677), (101, 44942), (202, 22471), (977, 4646), (1954, 2323)]