9045428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 19805184

約数和(自身を除く): 10759756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 613, 868, 1054, 1226, 2108, 2452, 3689, 4291, 7378, 8582, 10421, 14756, 17164, 19003, 20842, 38006, 41684, 72947, 76012, 133021, 145894, 266042, 291788, 323051, 532084, 646102, 1292204, 2261357, 4522714, 9045428]

約数ペア:

[(1, 9045428), (2, 4522714), (4, 2261357), (7, 1292204), (14, 646102), (17, 532084), (28, 323051), (31, 291788), (34, 266042), (62, 145894), (68, 133021), (119, 76012), (124, 72947), (217, 41684), (238, 38006), (434, 20842), (476, 19003), (527, 17164), (613, 14756), (868, 10421), (1054, 8582), (1226, 7378), (2108, 4291), (2452, 3689)]