7121872

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7366

約数の個数: 20

約数和(自身を含む): 14026756

約数和(自身を除く): 6904884

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 7297, 14594, 29188, 58376, 116752, 445117, 890234, 1780468, 3560936, 7121872]

約数ペア:

[(1, 7121872), (2, 3560936), (4, 1780468), (8, 890234), (16, 445117), (61, 116752), (122, 58376), (244, 29188), (488, 14594), (976, 7297)]