2539026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2260

約数の個数: 40

約数和(自身を含む): 6504960

約数和(自身を除く): 3965934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2239, 4478, 6717, 13434, 15673, 20151, 31346, 40302, 47019, 60453, 94038, 120906, 141057, 181359, 282114, 362718, 423171, 846342, 1269513, 2539026]

約数ペア:

[(1, 2539026), (2, 1269513), (3, 846342), (6, 423171), (7, 362718), (9, 282114), (14, 181359), (18, 141057), (21, 120906), (27, 94038), (42, 60453), (54, 47019), (63, 40302), (81, 31346), (126, 20151), (162, 15673), (189, 13434), (378, 6717), (567, 4478), (1134, 2239)]