1974939346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1\times {\mathrm{5171}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 3032571168

約数和(自身を除く): 1057631822

約数列:

[1, 2, 43, 86, 4441, 5171, 8882, 10342, 190963, 222353, 381926, 444706, 22964411, 45928822, 987469673, 1974939346]

約数ペア:

[(1, 1974939346), (2, 987469673), (43, 45928822), (86, 22964411), (4441, 444706), (5171, 381926), (8882, 222353), (10342, 190963)]