4381916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 9821952

約数和(自身を除く): 5440036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 347, 451, 574, 694, 902, 1148, 1388, 1804, 2429, 3157, 3817, 4858, 6314, 7634, 9716, 12628, 14227, 15268, 26719, 28454, 53438, 56908, 99589, 106876, 156497, 199178, 312994, 398356, 625988, 1095479, 2190958, 4381916]

約数ペア:

[(1, 4381916), (2, 2190958), (4, 1095479), (7, 625988), (11, 398356), (14, 312994), (22, 199178), (28, 156497), (41, 106876), (44, 99589), (77, 56908), (82, 53438), (154, 28454), (164, 26719), (287, 15268), (308, 14227), (347, 12628), (451, 9716), (574, 7634), (694, 6314), (902, 4858), (1148, 3817), (1388, 3157), (1804, 2429)]