7081718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 12979200

約数和(自身を除く): 5897482

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 337, 553, 674, 1106, 1501, 2359, 3002, 4718, 6403, 10507, 12806, 21014, 26623, 44821, 53246, 89642, 186361, 372722, 505837, 1011674, 3540859, 7081718]

約数ペア:

[(1, 7081718), (2, 3540859), (7, 1011674), (14, 505837), (19, 372722), (38, 186361), (79, 89642), (133, 53246), (158, 44821), (266, 26623), (337, 21014), (553, 12806), (674, 10507), (1106, 6403), (1501, 4718), (2359, 3002)]