7955254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 12226896

約数和(自身を除く): 4271642

約数列:

[1, 2, 61, 122, 197, 331, 394, 662, 12017, 20191, 24034, 40382, 65207, 130414, 3977627, 7955254]

約数ペア:

[(1, 7955254), (2, 3977627), (61, 130414), (122, 65207), (197, 40382), (331, 24034), (394, 20191), (662, 12017)]