21574034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6203}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 33948288

約数和(自身を除く): 12374254

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 6203, 12406, 229511, 291541, 459022, 583082, 10787017, 21574034]

約数ペア:

[(1, 21574034), (2, 10787017), (37, 583082), (47, 459022), (74, 291541), (94, 229511), (1739, 12406), (3478, 6203)]