31326162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 71808000

約数和(自身を除く): 40481838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 1699, 2634, 3073, 3398, 5097, 6146, 9219, 10194, 11893, 18438, 23786, 35679, 71358, 745861, 1491722, 2237583, 4475166, 5221027, 10442054, 15663081, 31326162]

約数ペア:

[(1, 31326162), (2, 15663081), (3, 10442054), (6, 5221027), (7, 4475166), (14, 2237583), (21, 1491722), (42, 745861), (439, 71358), (878, 35679), (1317, 23786), (1699, 18438), (2634, 11893), (3073, 10194), (3398, 9219), (5097, 6146)]