2340403793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 3064190976

約数和(自身を除く): 723787183

約数列:

[1, 7, 13, 19, 91, 133, 191, 247, 361, 373, 1337, 1729, 2483, 2527, 2611, 3629, 4693, 4849, 7087, 17381, 25403, 32851, 33943, 47177, 49609, 68951, 71243, 92131, 134653, 330239, 482657, 498701, 644917, 896363, 926159, 942571, 1353617, 1750489, 6274541, 6483113, 9475319, 12253423, 17597021, 25718723, 123179147, 180031061, 334343399, 2340403793]

約数ペア:

[(1, 2340403793), (7, 334343399), (13, 180031061), (19, 123179147), (91, 25718723), (133, 17597021), (191, 12253423), (247, 9475319), (361, 6483113), (373, 6274541), (1337, 1750489), (1729, 1353617), (2483, 942571), (2527, 926159), (2611, 896363), (3629, 644917), (4693, 498701), (4849, 482657), (7087, 330239), (17381, 134653), (25403, 92131), (32851, 71243), (33943, 68951), (47177, 49609)]