4402999930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{62899999}}^1$

素因数の和:62900013

約数の個数: 16

約数和(自身を含む): 9057600000

約数和(自身を除く): 4654600070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 62899999, 125799998, 314499995, 440299993, 628999990, 880599986, 2201499965, 4402999930]

約数ペア:

[(1, 4402999930), (2, 2201499965), (5, 880599986), (7, 628999990), (10, 440299993), (14, 314499995), (35, 125799998), (70, 62899999)]