3805586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 6557760

約数和(自身を除く): 2752174

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 137, 274, 323, 646, 731, 817, 1462, 1634, 2329, 2603, 4658, 5206, 5891, 11782, 13889, 27778, 44251, 88502, 100147, 111929, 200294, 223858, 1902793, 3805586]

約数ペア:

[(1, 3805586), (2, 1902793), (17, 223858), (19, 200294), (34, 111929), (38, 100147), (43, 88502), (86, 44251), (137, 27778), (274, 13889), (323, 11782), (646, 5891), (731, 5206), (817, 4658), (1462, 2603), (1634, 2329)]