8517834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 20147400

約数和(自身を除く): 11629566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 409, 534, 801, 818, 1157, 1227, 1602, 2314, 2454, 3471, 3681, 5317, 6942, 7362, 10413, 10634, 15951, 20826, 31902, 36401, 47853, 72802, 95706, 109203, 218406, 327609, 473213, 655218, 946426, 1419639, 2839278, 4258917, 8517834]

約数ペア:

[(1, 8517834), (2, 4258917), (3, 2839278), (6, 1419639), (9, 946426), (13, 655218), (18, 473213), (26, 327609), (39, 218406), (78, 109203), (89, 95706), (117, 72802), (178, 47853), (234, 36401), (267, 31902), (409, 20826), (534, 15951), (801, 10634), (818, 10413), (1157, 7362), (1227, 6942), (1602, 5317), (2314, 3681), (2454, 3471)]