6740398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 12386304

約数和(自身を除く): 5645906

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 223, 238, 254, 446, 889, 1561, 1778, 2159, 3122, 3791, 4318, 7582, 15113, 26537, 28321, 30226, 53074, 56642, 198247, 396494, 481457, 962914, 3370199, 6740398]

約数ペア:

[(1, 6740398), (2, 3370199), (7, 962914), (14, 481457), (17, 396494), (34, 198247), (119, 56642), (127, 53074), (223, 30226), (238, 28321), (254, 26537), (446, 15113), (889, 7582), (1561, 4318), (1778, 3791), (2159, 3122)]