886006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1617408

約数和(自身を除く): 731402

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 103, 187, 206, 253, 374, 391, 506, 782, 1133, 1751, 2266, 2369, 3502, 4301, 4738, 8602, 19261, 26059, 38522, 40273, 52118, 80546, 443003, 886006]

約数ペア:

[(1, 886006), (2, 443003), (11, 80546), (17, 52118), (22, 40273), (23, 38522), (34, 26059), (46, 19261), (103, 8602), (187, 4738), (206, 4301), (253, 3502), (374, 2369), (391, 2266), (506, 1751), (782, 1133)]