9939706

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 17641728

約数和(自身を除く): 7702022

約数列:

[1, 2, 7, 14, 61, 103, 113, 122, 206, 226, 427, 721, 791, 854, 1442, 1582, 6283, 6893, 11639, 12566, 13786, 23278, 43981, 48251, 81473, 87962, 96502, 162946, 709979, 1419958, 4969853, 9939706]

約数ペア:

[(1, 9939706), (2, 4969853), (7, 1419958), (14, 709979), (61, 162946), (103, 96502), (113, 87962), (122, 81473), (206, 48251), (226, 43981), (427, 23278), (721, 13786), (791, 12566), (854, 11639), (1442, 6893), (1582, 6283)]