9109784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 17846400

約数和(自身を除く): 8736616

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 337, 436, 674, 872, 1348, 2696, 3379, 6758, 10447, 13516, 20894, 27032, 36733, 41788, 73466, 83576, 146932, 293864, 1138723, 2277446, 4554892, 9109784]

約数ペア:

[(1, 9109784), (2, 4554892), (4, 2277446), (8, 1138723), (31, 293864), (62, 146932), (109, 83576), (124, 73466), (218, 41788), (248, 36733), (337, 27032), (436, 20894), (674, 13516), (872, 10447), (1348, 6758), (2696, 3379)]