938992012

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{23971}}^1$

素因数の和:25381

約数の個数: 24

約数和(自身を含む): 1879404800

約数和(自身を除く): 940412788

約数列:

[1, 2, 4, 7, 14, 28, 1399, 2798, 5596, 9793, 19586, 23971, 39172, 47942, 95884, 167797, 335594, 671188, 33535429, 67070858, 134141716, 234748003, 469496006, 938992012]

約数ペア:

[(1, 938992012), (2, 469496006), (4, 234748003), (7, 134141716), (14, 67070858), (28, 33535429), (1399, 671188), (2798, 335594), (5596, 167797), (9793, 95884), (19586, 47942), (23971, 39172)]