13849360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3533}}^1$

素因数の和:3560

約数の個数: 60

約数和(自身を含む): 37467468

約数和(自身を除く): 23618108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3533, 3920, 7066, 14132, 17665, 24731, 28264, 35330, 49462, 56528, 70660, 98924, 123655, 141320, 173117, 197848, 247310, 282640, 346234, 395696, 494620, 692468, 865585, 989240, 1384936, 1731170, 1978480, 2769872, 3462340, 6924680, 13849360]

約数ペア:

[(1, 13849360), (2, 6924680), (4, 3462340), (5, 2769872), (7, 1978480), (8, 1731170), (10, 1384936), (14, 989240), (16, 865585), (20, 692468), (28, 494620), (35, 395696), (40, 346234), (49, 282640), (56, 247310), (70, 197848), (80, 173117), (98, 141320), (112, 123655), (140, 98924), (196, 70660), (245, 56528), (280, 49462), (392, 35330), (490, 28264), (560, 24731), (784, 17665), (980, 14132), (1960, 7066), (3533, 3920)]