8122462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 5420738

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 109, 218, 703, 1007, 1406, 1961, 2014, 2071, 3922, 4033, 4142, 5777, 8066, 11554, 37259, 74518, 76627, 109763, 153254, 213749, 219526, 427498, 4061231, 8122462]

約数ペア:

[(1, 8122462), (2, 4061231), (19, 427498), (37, 219526), (38, 213749), (53, 153254), (74, 109763), (106, 76627), (109, 74518), (218, 37259), (703, 11554), (1007, 8066), (1406, 5777), (1961, 4142), (2014, 4033), (2071, 3922)]