4021167232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1013399}}^1$

素因数の和:1013444

約数の個数: 32

約数和(自身を含む): 8269344000

約数和(自身を除く): 4248176768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 1013399, 2026798, 4053596, 8107192, 16214384, 31415369, 32428768, 62830738, 64857536, 125661476, 129715072, 251322952, 502645904, 1005291808, 2010583616, 4021167232]

約数ペア:

[(1, 4021167232), (2, 2010583616), (4, 1005291808), (8, 502645904), (16, 251322952), (31, 129715072), (32, 125661476), (62, 64857536), (64, 62830738), (124, 32428768), (128, 31415369), (248, 16214384), (496, 8107192), (992, 4053596), (1984, 2026798), (3968, 1013399)]