1421826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 3292800

約数和(自身を除く): 1870974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 349, 582, 679, 698, 1047, 1358, 2037, 2094, 2443, 4074, 4886, 7329, 14658, 33853, 67706, 101559, 203118, 236971, 473942, 710913, 1421826]

約数ペア:

[(1, 1421826), (2, 710913), (3, 473942), (6, 236971), (7, 203118), (14, 101559), (21, 67706), (42, 33853), (97, 14658), (194, 7329), (291, 4886), (349, 4074), (582, 2443), (679, 2094), (698, 2037), (1047, 1358)]