7714574

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 13887936

約数和(自身を除く): 6173362

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 281, 371, 518, 562, 742, 1961, 1967, 3922, 3934, 10397, 13727, 14893, 20794, 27454, 29786, 72779, 104251, 145558, 208502, 551041, 1102082, 3857287, 7714574]

約数ペア:

[(1, 7714574), (2, 3857287), (7, 1102082), (14, 551041), (37, 208502), (53, 145558), (74, 104251), (106, 72779), (259, 29786), (281, 27454), (371, 20794), (518, 14893), (562, 13727), (742, 10397), (1961, 3934), (1967, 3922)]