284366936

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{20231}}^1$

素因数の和:20495

約数の個数: 32

約数和(自身を含む): 611815680

約数和(自身を除く): 327448744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 20231, 40462, 80924, 141617, 161848, 283234, 566468, 1132936, 5077981, 10155962, 20311924, 35545867, 40623848, 71091734, 142183468, 284366936]

約数ペア:

[(1, 284366936), (2, 142183468), (4, 71091734), (7, 40623848), (8, 35545867), (14, 20311924), (28, 10155962), (56, 5077981), (251, 1132936), (502, 566468), (1004, 283234), (1757, 161848), (2008, 141617), (3514, 80924), (7028, 40462), (14056, 20231)]