8119954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 13570560

約数和(自身を除く): 5450606

約数列:

[1, 2, 19, 31, 38, 61, 62, 113, 122, 226, 589, 1159, 1178, 1891, 2147, 2318, 3503, 3782, 4294, 6893, 7006, 13786, 35929, 66557, 71858, 130967, 133114, 213683, 261934, 427366, 4059977, 8119954]

約数ペア:

[(1, 8119954), (2, 4059977), (19, 427366), (31, 261934), (38, 213683), (61, 133114), (62, 130967), (113, 71858), (122, 66557), (226, 35929), (589, 13786), (1159, 7006), (1178, 6893), (1891, 4294), (2147, 3782), (2318, 3503)]