7998126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 9834834

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 4127, 8254, 12381, 24762, 70159, 78413, 140318, 156826, 210477, 235239, 420954, 470478, 1333021, 2666042, 3999063, 7998126]

約数ペア:

[(1, 7998126), (2, 3999063), (3, 2666042), (6, 1333021), (17, 470478), (19, 420954), (34, 235239), (38, 210477), (51, 156826), (57, 140318), (102, 78413), (114, 70159), (323, 24762), (646, 12381), (969, 8254), (1938, 4127)]