9385904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 40

約数和(自身を含む): 21012048

約数和(自身を除く): 11626144

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 3137, 6274, 12548, 25096, 34507, 50192, 53329, 69014, 106658, 138028, 213316, 276056, 426632, 552112, 586619, 853264, 1173238, 2346476, 4692952, 9385904]

約数ペア:

[(1, 9385904), (2, 4692952), (4, 2346476), (8, 1173238), (11, 853264), (16, 586619), (17, 552112), (22, 426632), (34, 276056), (44, 213316), (68, 138028), (88, 106658), (136, 69014), (176, 53329), (187, 50192), (272, 34507), (374, 25096), (748, 12548), (1496, 6274), (2992, 3137)]