1814406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 4071168

約数和(自身を除く): 2256762

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 743, 814, 1221, 1486, 2229, 2442, 4458, 8173, 16346, 24519, 27491, 49038, 54982, 82473, 164946, 302401, 604802, 907203, 1814406]

約数ペア:

[(1, 1814406), (2, 907203), (3, 604802), (6, 302401), (11, 164946), (22, 82473), (33, 54982), (37, 49038), (66, 27491), (74, 24519), (111, 16346), (222, 8173), (407, 4458), (743, 2442), (814, 2229), (1221, 1486)]