8251148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 14957712

約数和(自身を除く): 6706564

約数列:

[1, 2, 4, 37, 74, 148, 197, 283, 394, 566, 788, 1132, 7289, 10471, 14578, 20942, 29156, 41884, 55751, 111502, 223004, 2062787, 4125574, 8251148]

約数ペア:

[(1, 8251148), (2, 4125574), (4, 2062787), (37, 223004), (74, 111502), (148, 55751), (197, 41884), (283, 29156), (394, 20942), (566, 14578), (788, 10471), (1132, 7289)]