3779020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 9069984

約数和(自身を除く): 5290964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26993, 53986, 107972, 134965, 188951, 269930, 377902, 539860, 755804, 944755, 1889510, 3779020]

約数ペア:

[(1, 3779020), (2, 1889510), (4, 944755), (5, 755804), (7, 539860), (10, 377902), (14, 269930), (20, 188951), (28, 134965), (35, 107972), (70, 53986), (140, 26993)]