9574340

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 20200320

約数和(自身を除く): 10625980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2003, 2390, 4006, 4780, 8012, 10015, 20030, 40060, 478717, 957434, 1914868, 2393585, 4787170, 9574340]

約数ペア:

[(1, 9574340), (2, 4787170), (4, 2393585), (5, 1914868), (10, 957434), (20, 478717), (239, 40060), (478, 20030), (956, 10015), (1195, 8012), (2003, 4780), (2390, 4006)]