4452878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 7633440

約数和(自身を除く): 3180562

約数列:

[1, 2, 17, 19, 34, 38, 61, 113, 122, 226, 323, 646, 1037, 1159, 1921, 2074, 2147, 2318, 3842, 4294, 6893, 13786, 19703, 36499, 39406, 72998, 117181, 130967, 234362, 261934, 2226439, 4452878]

約数ペア:

[(1, 4452878), (2, 2226439), (17, 261934), (19, 234362), (34, 130967), (38, 117181), (61, 72998), (113, 39406), (122, 36499), (226, 19703), (323, 13786), (646, 6893), (1037, 4294), (1159, 3842), (1921, 2318), (2074, 2147)]