997457542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1\times {\mathrm{5231}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 1519875072

約数和(自身を除く): 522417530

約数列:

[1, 2, 67, 134, 1423, 2846, 5231, 10462, 95341, 190682, 350477, 700954, 7443713, 14887426, 498728771, 997457542]

約数ペア:

[(1, 997457542), (2, 498728771), (67, 14887426), (134, 7443713), (1423, 700954), (2846, 350477), (5231, 190682), (10462, 95341)]