4125878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 6501600

約数和(自身を除く): 2375722

約数列:

[1, 2, 23, 46, 257, 349, 514, 698, 5911, 8027, 11822, 16054, 89693, 179386, 2062939, 4125878]

約数ペア:

[(1, 4125878), (2, 2062939), (23, 179386), (46, 89693), (257, 16054), (349, 11822), (514, 8027), (698, 5911)]