917202516

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{38351}}^1$

素因数の和:40351

約数の個数: 24

約数和(自身を含む): 2141268864

約数和(自身を除く): 1224066348

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7972, 11958, 23916, 38351, 76702, 115053, 153404, 230106, 460212, 76433543, 152867086, 229300629, 305734172, 458601258, 917202516]

約数ペア:

[(1, 917202516), (2, 458601258), (3, 305734172), (4, 229300629), (6, 152867086), (12, 76433543), (1993, 460212), (3986, 230106), (5979, 153404), (7972, 115053), (11958, 76702), (23916, 38351)]