8266964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 15577128

約数和(自身を除く): 7310164

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 1993, 2074, 3986, 4148, 7972, 33881, 67762, 121573, 135524, 243146, 486292, 2066741, 4133482, 8266964]

約数ペア:

[(1, 8266964), (2, 4133482), (4, 2066741), (17, 486292), (34, 243146), (61, 135524), (68, 121573), (122, 67762), (244, 33881), (1037, 7972), (1993, 4148), (2074, 3986)]