14276920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{50989}}^1$

素因数の和:51007

約数の個数: 32

約数和(自身を含む): 36712800

約数和(自身を除く): 22435880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 50989, 101978, 203956, 254945, 356923, 407912, 509890, 713846, 1019780, 1427692, 1784615, 2039560, 2855384, 3569230, 7138460, 14276920]

約数ペア:

[(1, 14276920), (2, 7138460), (4, 3569230), (5, 2855384), (7, 2039560), (8, 1784615), (10, 1427692), (14, 1019780), (20, 713846), (28, 509890), (35, 407912), (40, 356923), (56, 254945), (70, 203956), (140, 101978), (280, 50989)]