7972732

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6421508

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 419, 838, 1676, 4757, 9514, 19028, 28073, 29749, 56146, 59498, 112292, 118996, 1993183, 3986366, 7972732]

約数ペア:

[(1, 7972732), (2, 3986366), (4, 1993183), (67, 118996), (71, 112292), (134, 59498), (142, 56146), (268, 29749), (284, 28073), (419, 19028), (838, 9514), (1676, 4757)]