1122340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 2496312

約数和(自身を除く): 1373972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3301, 6602, 13204, 16505, 33010, 56117, 66020, 112234, 224468, 280585, 561170, 1122340]

約数ペア:

[(1, 1122340), (2, 561170), (4, 280585), (5, 224468), (10, 112234), (17, 66020), (20, 56117), (34, 33010), (68, 16505), (85, 13204), (170, 6602), (340, 3301)]