4254348014785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3892697}}^1$

素因数の和:3893385

約数の個数: 32

約数和(自身を含む): 5757954315264

約数和(自身を除く): 1503606300479

約数列:

[1, 5, 11, 31, 55, 155, 341, 641, 1705, 3205, 7051, 19871, 35255, 99355, 218581, 1092905, 3892697, 19463485, 42819667, 120673607, 214098335, 603368035, 1327409677, 2495218777, 6637048385, 12476093885, 27447406547, 77351782087, 137237032735, 386758910435, 850869602957, 4254348014785]

約数ペア:

[(1, 4254348014785), (5, 850869602957), (11, 386758910435), (31, 137237032735), (55, 77351782087), (155, 27447406547), (341, 12476093885), (641, 6637048385), (1705, 2495218777), (3205, 1327409677), (7051, 603368035), (19871, 214098335), (35255, 120673607), (99355, 42819667), (218581, 19463485), (1092905, 3892697)]