2841036245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 3621542400

約数和(自身を除く): 780506155

約数列:

[1, 5, 23, 71, 115, 349, 355, 997, 1633, 1745, 4985, 8027, 8165, 22931, 24779, 40135, 70787, 114655, 123895, 347953, 353935, 569917, 1628101, 1739765, 2849585, 8002919, 8140505, 24704663, 40014595, 123523315, 568207249, 2841036245]

約数ペア:

[(1, 2841036245), (5, 568207249), (23, 123523315), (71, 40014595), (115, 24704663), (349, 8140505), (355, 8002919), (997, 2849585), (1633, 1739765), (1745, 1628101), (4985, 569917), (8027, 353935), (8165, 347953), (22931, 123895), (24779, 114655), (40135, 70787)]