974904752

素因数分解:

$2^4\times {\mathrm{5657}}^1\times {\mathrm{10771}}^1$

素因数の和:16436

約数の個数: 20

約数和(自身を含む): 1889387256

約数和(自身を除く): 914482504

約数列:

[1, 2, 4, 8, 16, 5657, 10771, 11314, 21542, 22628, 43084, 45256, 86168, 90512, 172336, 60931547, 121863094, 243726188, 487452376, 974904752]

約数ペア:

[(1, 974904752), (2, 487452376), (4, 243726188), (8, 121863094), (16, 60931547), (5657, 172336), (10771, 90512), (11314, 86168), (21542, 45256), (22628, 43084)]