4239390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 10233216

約数和(自身を除く): 5993826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 563, 753, 1126, 1255, 1506, 1689, 2510, 2815, 3378, 3765, 5630, 7530, 8445, 16890, 141313, 282626, 423939, 706565, 847878, 1413130, 2119695, 4239390]

約数ペア:

[(1, 4239390), (2, 2119695), (3, 1413130), (5, 847878), (6, 706565), (10, 423939), (15, 282626), (30, 141313), (251, 16890), (502, 8445), (563, 7530), (753, 5630), (1126, 3765), (1255, 3378), (1506, 2815), (1689, 2510)]