7406189380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5527007}}^1$

素因数の和:5527083

約数の個数: 24

約数和(自身を含む): 15785134848

約数和(自身を除く): 8378945468

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5527007, 11054014, 22108028, 27635035, 55270070, 110540140, 370309469, 740618938, 1481237876, 1851547345, 3703094690, 7406189380]

約数ペア:

[(1, 7406189380), (2, 3703094690), (4, 1851547345), (5, 1481237876), (10, 740618938), (20, 370309469), (67, 110540140), (134, 55270070), (268, 27635035), (335, 22108028), (670, 11054014), (1340, 5527007)]