2600640014

素因数分解:

$2^1\times 7^2\times {\mathrm{877}}^1\times {\mathrm{30259}}^1$

素因数の和:31152

約数の個数: 24

約数和(自身を含む): 4543175880

約数和(自身を除く): 1942535866

約数列:

[1, 2, 7, 14, 49, 98, 877, 1754, 6139, 12278, 30259, 42973, 60518, 85946, 211813, 423626, 1482691, 2965382, 26537143, 53074286, 185760001, 371520002, 1300320007, 2600640014]

約数ペア:

[(1, 2600640014), (2, 1300320007), (7, 371520002), (14, 185760001), (49, 53074286), (98, 26537143), (877, 2965382), (1754, 1482691), (6139, 423626), (12278, 211813), (30259, 85946), (42973, 60518)]