8867838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 20390400

約数和(自身を除く): 11522562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1061, 1194, 1393, 2122, 2786, 3183, 4179, 6366, 7427, 8358, 14854, 22281, 44562, 211139, 422278, 633417, 1266834, 1477973, 2955946, 4433919, 8867838]

約数ペア:

[(1, 8867838), (2, 4433919), (3, 2955946), (6, 1477973), (7, 1266834), (14, 633417), (21, 422278), (42, 211139), (199, 44562), (398, 22281), (597, 14854), (1061, 8358), (1194, 7427), (1393, 6366), (2122, 4179), (2786, 3183)]