23427460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167339}}^1$

素因数の和:167355

約数の個数: 24

約数和(自身を含む): 56226240

約数和(自身を除く): 32798780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167339, 334678, 669356, 836695, 1171373, 1673390, 2342746, 3346780, 4685492, 5856865, 11713730, 23427460]

約数ペア:

[(1, 23427460), (2, 11713730), (4, 5856865), (5, 4685492), (7, 3346780), (10, 2342746), (14, 1673390), (20, 1171373), (28, 836695), (35, 669356), (70, 334678), (140, 167339)]