4277218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3187742

約数列:

[1, 2, 11, 22, 23, 46, 79, 107, 158, 214, 253, 506, 869, 1177, 1738, 1817, 2354, 2461, 3634, 4922, 8453, 16906, 19987, 27071, 39974, 54142, 92983, 185966, 194419, 388838, 2138609, 4277218]

約数ペア:

[(1, 4277218), (2, 2138609), (11, 388838), (22, 194419), (23, 185966), (46, 92983), (79, 54142), (107, 39974), (158, 27071), (214, 19987), (253, 16906), (506, 8453), (869, 4922), (1177, 3634), (1738, 2461), (1817, 2354)]