2340458889433

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1\times {\mathrm{3251}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 2698138091520

約数和(自身を除く): 357679202087

約数列:

[1, 7, 191, 421, 1279, 1337, 2947, 3251, 8953, 22757, 80411, 244289, 538459, 562877, 620941, 1368671, 1710023, 3769213, 4158029, 4346587, 9580697, 29106203, 102845669, 261416161, 719919683, 794183539, 1750530209, 1829913127, 5559284773, 12253711463, 334351269919, 2340458889433]

約数ペア:

[(1, 2340458889433), (7, 334351269919), (191, 12253711463), (421, 5559284773), (1279, 1829913127), (1337, 1750530209), (2947, 794183539), (3251, 719919683), (8953, 261416161), (22757, 102845669), (80411, 29106203), (244289, 9580697), (538459, 4346587), (562877, 4158029), (620941, 3769213), (1368671, 1710023)]