4914985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 6243840

約数和(自身を除く): 1328855

約数列:

[1, 5, 23, 79, 115, 395, 541, 1817, 2705, 9085, 12443, 42739, 62215, 213695, 982997, 4914985]

約数ペア:

[(1, 4914985), (5, 982997), (23, 213695), (79, 62215), (115, 42739), (395, 12443), (541, 9085), (1817, 2705)]