2587832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 2704168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 167, 298, 334, 596, 668, 1192, 1336, 1937, 2171, 3874, 4342, 7748, 8684, 15496, 17368, 24883, 49766, 99532, 199064, 323479, 646958, 1293916, 2587832]

約数ペア:

[(1, 2587832), (2, 1293916), (4, 646958), (8, 323479), (13, 199064), (26, 99532), (52, 49766), (104, 24883), (149, 17368), (167, 15496), (298, 8684), (334, 7748), (596, 4342), (668, 3874), (1192, 2171), (1336, 1937)]