2828994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 6518400

約数和(自身を除く): 3689406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 349, 386, 579, 698, 1047, 1158, 1351, 2094, 2443, 2702, 4053, 4886, 7329, 8106, 14658, 67357, 134714, 202071, 404142, 471499, 942998, 1414497, 2828994]

約数ペア:

[(1, 2828994), (2, 1414497), (3, 942998), (6, 471499), (7, 404142), (14, 202071), (21, 134714), (42, 67357), (193, 14658), (349, 8106), (386, 7329), (579, 4886), (698, 4053), (1047, 2702), (1158, 2443), (1351, 2094)]