14696920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{52489}}^1$

素因数の和:52507

約数の個数: 32

約数和(自身を含む): 37792800

約数和(自身を除く): 23095880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 52489, 104978, 209956, 262445, 367423, 419912, 524890, 734846, 1049780, 1469692, 1837115, 2099560, 2939384, 3674230, 7348460, 14696920]

約数ペア:

[(1, 14696920), (2, 7348460), (4, 3674230), (5, 2939384), (7, 2099560), (8, 1837115), (10, 1469692), (14, 1049780), (20, 734846), (28, 524890), (35, 419912), (40, 367423), (56, 262445), (70, 209956), (140, 104978), (280, 52489)]