2546790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 6379776

約数和(自身を除く): 3832986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3691, 7382, 11073, 18455, 22146, 36910, 55365, 84893, 110730, 169786, 254679, 424465, 509358, 848930, 1273395, 2546790]

約数ペア:

[(1, 2546790), (2, 1273395), (3, 848930), (5, 509358), (6, 424465), (10, 254679), (15, 169786), (23, 110730), (30, 84893), (46, 55365), (69, 36910), (115, 22146), (138, 18455), (230, 11073), (345, 7382), (690, 3691)]