31807034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 26512966

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1249, 1498, 1819, 2498, 3638, 8743, 12733, 17486, 21233, 25466, 42466, 133643, 148631, 267286, 297262, 935501, 1871002, 2271931, 4543862, 15903517, 31807034]

約数ペア:

[(1, 31807034), (2, 15903517), (7, 4543862), (14, 2271931), (17, 1871002), (34, 935501), (107, 297262), (119, 267286), (214, 148631), (238, 133643), (749, 42466), (1249, 25466), (1498, 21233), (1819, 17486), (2498, 12733), (3638, 8743)]