3947010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 9547200

約数和(自身を除く): 5600190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 883, 894, 1490, 1766, 2235, 2649, 4415, 4470, 5298, 8830, 13245, 26490, 131567, 263134, 394701, 657835, 789402, 1315670, 1973505, 3947010]

約数ペア:

[(1, 3947010), (2, 1973505), (3, 1315670), (5, 789402), (6, 657835), (10, 394701), (15, 263134), (30, 131567), (149, 26490), (298, 13245), (447, 8830), (745, 5298), (883, 4470), (894, 4415), (1490, 2649), (1766, 2235)]