37379986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 67719168

約数和(自身を除く): 30339182

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2003, 2666, 4006, 9331, 14021, 18662, 28042, 62093, 86129, 124186, 172258, 434651, 602903, 869302, 1205806, 2669999, 5339998, 18689993, 37379986]

約数ペア:

[(1, 37379986), (2, 18689993), (7, 5339998), (14, 2669999), (31, 1205806), (43, 869302), (62, 602903), (86, 434651), (217, 172258), (301, 124186), (434, 86129), (602, 62093), (1333, 28042), (2003, 18662), (2666, 14021), (4006, 9331)]