11321758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 9782882

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1373, 2746, 4123, 8246, 9611, 19222, 26087, 42563, 52174, 85126, 182609, 297941, 365218, 595882, 808697, 1617394, 5660879, 11321758]

約数ペア:

[(1, 11321758), (2, 5660879), (7, 1617394), (14, 808697), (19, 595882), (31, 365218), (38, 297941), (62, 182609), (133, 85126), (217, 52174), (266, 42563), (434, 26087), (589, 19222), (1178, 9611), (1373, 8246), (2746, 4123)]