10454920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37339}}^1$

素因数の和:37357

約数の個数: 32

約数和(自身を含む): 26884800

約数和(自身を除く): 16429880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37339, 74678, 149356, 186695, 261373, 298712, 373390, 522746, 746780, 1045492, 1306865, 1493560, 2090984, 2613730, 5227460, 10454920]

約数ペア:

[(1, 10454920), (2, 5227460), (4, 2613730), (5, 2090984), (7, 1493560), (8, 1306865), (10, 1045492), (14, 746780), (20, 522746), (28, 373390), (35, 298712), (40, 261373), (56, 186695), (70, 149356), (140, 74678), (280, 37339)]