1748138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1465942

約数列:

[1, 2, 7, 14, 23, 46, 61, 89, 122, 161, 178, 322, 427, 623, 854, 1246, 1403, 2047, 2806, 4094, 5429, 9821, 10858, 14329, 19642, 28658, 38003, 76006, 124867, 249734, 874069, 1748138]

約数ペア:

[(1, 1748138), (2, 874069), (7, 249734), (14, 124867), (23, 76006), (46, 38003), (61, 28658), (89, 19642), (122, 14329), (161, 10858), (178, 9821), (322, 5429), (427, 4094), (623, 2806), (854, 2047), (1246, 1403)]