3214480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 7803072

約数和(自身を除く): 4588592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1747, 1840, 3494, 6988, 8735, 13976, 17470, 27952, 34940, 40181, 69880, 80362, 139760, 160724, 200905, 321448, 401810, 642896, 803620, 1607240, 3214480]

約数ペア:

[(1, 3214480), (2, 1607240), (4, 803620), (5, 642896), (8, 401810), (10, 321448), (16, 200905), (20, 160724), (23, 139760), (40, 80362), (46, 69880), (80, 40181), (92, 34940), (115, 27952), (184, 17470), (230, 13976), (368, 8735), (460, 6988), (920, 3494), (1747, 1840)]