4454018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 7315200

約数和(自身を除く): 2861182

約数列:

[1, 2, 19, 31, 38, 62, 199, 361, 398, 589, 722, 1178, 3781, 6169, 7562, 11191, 12338, 22382, 71839, 117211, 143678, 234422, 2227009, 4454018]

約数ペア:

[(1, 4454018), (2, 2227009), (19, 234422), (31, 143678), (38, 117211), (62, 71839), (199, 22382), (361, 12338), (398, 11191), (589, 7562), (722, 6169), (1178, 3781)]