5489042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 9459072

約数和(自身を除く): 3970030

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 137, 274, 299, 598, 871, 1541, 1742, 1781, 3082, 3151, 3562, 6302, 9179, 18358, 20033, 40066, 40963, 81926, 119327, 211117, 238654, 422234, 2744521, 5489042]

約数ペア:

[(1, 5489042), (2, 2744521), (13, 422234), (23, 238654), (26, 211117), (46, 119327), (67, 81926), (134, 40963), (137, 40066), (274, 20033), (299, 18358), (598, 9179), (871, 6302), (1541, 3562), (1742, 3151), (1781, 3082)]