5551518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 12798720

約数和(自身を除く): 7247202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1009, 1834, 2018, 2751, 3027, 5502, 6054, 7063, 14126, 21189, 42378, 132179, 264358, 396537, 793074, 925253, 1850506, 2775759, 5551518]

約数ペア:

[(1, 5551518), (2, 2775759), (3, 1850506), (6, 925253), (7, 793074), (14, 396537), (21, 264358), (42, 132179), (131, 42378), (262, 21189), (393, 14126), (786, 7063), (917, 6054), (1009, 5502), (1834, 3027), (2018, 2751)]