74671198

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12568

約数の個数: 24

約数和(自身を含む): 132440184

約数和(自身を除く): 57768986

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 12491, 24982, 87437, 174874, 612059, 761951, 1224118, 1523902, 5333657, 10667314, 37335599, 74671198]

約数ペア:

[(1, 74671198), (2, 37335599), (7, 10667314), (14, 5333657), (49, 1523902), (61, 1224118), (98, 761951), (122, 612059), (427, 174874), (854, 87437), (2989, 24982), (5978, 12491)]