7214382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 11236050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1847, 1953, 3694, 3906, 5541, 11082, 12929, 16623, 25858, 33246, 38787, 57257, 77574, 114514, 116361, 171771, 232722, 343542, 400799, 515313, 801598, 1030626, 1202397, 2404794, 3607191, 7214382]

約数ペア:

[(1, 7214382), (2, 3607191), (3, 2404794), (6, 1202397), (7, 1030626), (9, 801598), (14, 515313), (18, 400799), (21, 343542), (31, 232722), (42, 171771), (62, 116361), (63, 114514), (93, 77574), (126, 57257), (186, 38787), (217, 33246), (279, 25858), (434, 16623), (558, 12929), (651, 11082), (1302, 5541), (1847, 3906), (1953, 3694)]