9239548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 17307920

約数和(自身を除く): 8068372

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 1993, 2318, 3986, 4636, 7972, 37867, 75734, 121573, 151468, 243146, 486292, 2309887, 4619774, 9239548]

約数ペア:

[(1, 9239548), (2, 4619774), (4, 2309887), (19, 486292), (38, 243146), (61, 151468), (76, 121573), (122, 75734), (244, 37867), (1159, 7972), (1993, 4636), (2318, 3986)]