1185408742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{18379}}^1$

素因数の和:18676

約数の個数: 32

約数和(自身を含む): 2159723520

約数和(自身を除く): 974314778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 271, 542, 1897, 3794, 4607, 9214, 18379, 32249, 36758, 64498, 128653, 257306, 312443, 624886, 2187101, 4374202, 4980709, 9961418, 34864963, 69729926, 84672053, 169344106, 592704371, 1185408742]

約数ペア:

[(1, 1185408742), (2, 592704371), (7, 169344106), (14, 84672053), (17, 69729926), (34, 34864963), (119, 9961418), (238, 4980709), (271, 4374202), (542, 2187101), (1897, 624886), (3794, 312443), (4607, 257306), (9214, 128653), (18379, 64498), (32249, 36758)]