7946694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21023}}^1$

素因数の和:21041

約数の個数: 32

約数和(自身を含む): 20183040

約数和(自身を除く): 12236346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21023, 42046, 63069, 126138, 147161, 189207, 294322, 378414, 441483, 567621, 882966, 1135242, 1324449, 2648898, 3973347, 7946694]

約数ペア:

[(1, 7946694), (2, 3973347), (3, 2648898), (6, 1324449), (7, 1135242), (9, 882966), (14, 567621), (18, 441483), (21, 378414), (27, 294322), (42, 189207), (54, 147161), (63, 126138), (126, 63069), (189, 42046), (378, 21023)]