7047246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 7790514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 229, 446, 458, 669, 687, 1338, 1374, 5129, 5267, 10258, 10534, 15387, 15801, 30774, 31602, 51067, 102134, 153201, 306402, 1174541, 2349082, 3523623, 7047246]

約数ペア:

[(1, 7047246), (2, 3523623), (3, 2349082), (6, 1174541), (23, 306402), (46, 153201), (69, 102134), (138, 51067), (223, 31602), (229, 30774), (446, 15801), (458, 15387), (669, 10534), (687, 10258), (1338, 5267), (1374, 5129)]