17864042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 33136128

約数和(自身を除く): 15272086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1597, 1598, 3194, 5593, 11179, 11186, 22358, 27149, 54298, 75059, 150118, 190043, 380086, 525413, 1050826, 1276003, 2552006, 8932021, 17864042]

約数ペア:

[(1, 17864042), (2, 8932021), (7, 2552006), (14, 1276003), (17, 1050826), (34, 525413), (47, 380086), (94, 190043), (119, 150118), (238, 75059), (329, 54298), (658, 27149), (799, 22358), (1597, 11186), (1598, 11179), (3194, 5593)]