309420706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1237}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 562626432

約数和(自身を除く): 253205726

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1051, 1237, 2102, 2474, 7357, 8659, 14714, 17318, 17867, 21029, 35734, 42058, 125069, 147203, 250138, 294406, 1300087, 2600174, 9100609, 18201218, 22101479, 44202958, 154710353, 309420706]

約数ペア:

[(1, 309420706), (2, 154710353), (7, 44202958), (14, 22101479), (17, 18201218), (34, 9100609), (119, 2600174), (238, 1300087), (1051, 294406), (1237, 250138), (2102, 147203), (2474, 125069), (7357, 42058), (8659, 35734), (14714, 21029), (17318, 17867)]