9397904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9629}}^1$

素因数の和:9698

約数の個数: 20

約数和(自身を含む): 18508860

約数和(自身を除く): 9110956

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9629, 19258, 38516, 77032, 154064, 587369, 1174738, 2349476, 4698952, 9397904]

約数ペア:

[(1, 9397904), (2, 4698952), (4, 2349476), (8, 1174738), (16, 587369), (61, 154064), (122, 77032), (244, 38516), (488, 19258), (976, 9629)]