8399998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 4663682

約数列:

[1, 2, 41, 82, 89, 178, 1151, 2302, 3649, 7298, 47191, 94382, 102439, 204878, 4199999, 8399998]

約数ペア:

[(1, 8399998), (2, 4199999), (41, 204878), (82, 102439), (89, 94382), (178, 47191), (1151, 7298), (2302, 3649)]