7842474

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8571

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 10612566

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 8543, 17086, 25629, 51258, 76887, 145231, 153774, 230661, 290462, 435693, 461322, 871386, 1307079, 2614158, 3921237, 7842474]

約数ペア:

[(1, 7842474), (2, 3921237), (3, 2614158), (6, 1307079), (9, 871386), (17, 461322), (18, 435693), (27, 290462), (34, 230661), (51, 153774), (54, 145231), (102, 76887), (153, 51258), (306, 25629), (459, 17086), (918, 8543)]