3912958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 7293888

約数和(自身を除く): 3380930

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 401, 574, 697, 802, 1394, 2807, 4879, 5614, 6817, 9758, 13634, 16441, 32882, 47719, 95438, 115087, 230174, 279497, 558994, 1956479, 3912958]

約数ペア:

[(1, 3912958), (2, 1956479), (7, 558994), (14, 279497), (17, 230174), (34, 115087), (41, 95438), (82, 47719), (119, 32882), (238, 16441), (287, 13634), (401, 9758), (574, 6817), (697, 5614), (802, 4879), (1394, 2807)]