74395279

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 93366000

約数和(自身を除く): 18970721

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1949, 2009, 5453, 13643, 37031, 38171, 79909, 95501, 259217, 559363, 1518271, 1814519, 3915541, 10627897, 74395279]

約数ペア:

[(1, 74395279), (7, 10627897), (19, 3915541), (41, 1814519), (49, 1518271), (133, 559363), (287, 259217), (779, 95501), (931, 79909), (1949, 38171), (2009, 37031), (5453, 13643)]