3845170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 7982208

約数和(自身を除く): 4137038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 337, 674, 815, 1141, 1630, 1685, 2282, 2359, 3370, 4718, 5705, 11410, 11795, 23590, 54931, 109862, 274655, 384517, 549310, 769034, 1922585, 3845170]

約数ペア:

[(1, 3845170), (2, 1922585), (5, 769034), (7, 549310), (10, 384517), (14, 274655), (35, 109862), (70, 54931), (163, 23590), (326, 11795), (337, 11410), (674, 5705), (815, 4718), (1141, 3370), (1630, 2359), (1685, 2282)]