2539297026

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{746413}}^1$

素因数の和:746437

約数の個数: 48

約数和(自身を含む): 6520672704

約数和(自身を除く): 3981375678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 746413, 1492826, 2239239, 4478478, 5224891, 6717717, 10449782, 13435434, 15674673, 20153151, 31349346, 40306302, 47024019, 60459453, 94048038, 120918906, 141072057, 181378359, 282144114, 362756718, 423216171, 846432342, 1269648513, 2539297026]

約数ペア:

[(1, 2539297026), (2, 1269648513), (3, 846432342), (6, 423216171), (7, 362756718), (9, 282144114), (14, 181378359), (18, 141072057), (21, 120918906), (27, 94048038), (42, 60459453), (54, 47024019), (63, 40306302), (81, 31349346), (126, 20153151), (162, 15674673), (189, 13435434), (243, 10449782), (378, 6717717), (486, 5224891), (567, 4478478), (1134, 2239239), (1701, 1492826), (3402, 746413)]