8998566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 18931968

約数和(自身を除く): 9933402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 331, 394, 591, 662, 993, 1182, 1986, 4531, 7613, 9062, 13593, 15226, 22839, 27186, 45678, 65207, 130414, 195621, 391242, 1499761, 2999522, 4499283, 8998566]

約数ペア:

[(1, 8998566), (2, 4499283), (3, 2999522), (6, 1499761), (23, 391242), (46, 195621), (69, 130414), (138, 65207), (197, 45678), (331, 27186), (394, 22839), (591, 15226), (662, 13593), (993, 9062), (1182, 7613), (1986, 4531)]