8169402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 8640582

約数列:

[1, 2, 3, 6, 71, 127, 142, 151, 213, 254, 302, 381, 426, 453, 762, 906, 9017, 10721, 18034, 19177, 21442, 27051, 32163, 38354, 54102, 57531, 64326, 115062, 1361567, 2723134, 4084701, 8169402]

約数ペア:

[(1, 8169402), (2, 4084701), (3, 2723134), (6, 1361567), (71, 115062), (127, 64326), (142, 57531), (151, 54102), (213, 38354), (254, 32163), (302, 27051), (381, 21442), (426, 19177), (453, 18034), (762, 10721), (906, 9017)]