2897974674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{741929}}^1$

素因数の和:741975

約数の個数: 48

約数和(自身を含む): 7407429120

約数和(自身を除く): 4509454446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 741929, 1483858, 2225787, 4451574, 5193503, 6677361, 10387006, 13354722, 15580509, 22999799, 31161018, 45999598, 46741527, 68999397, 93483054, 137998794, 160998593, 206998191, 321997186, 413996382, 482995779, 965991558, 1448987337, 2897974674]

約数ペア:

[(1, 2897974674), (2, 1448987337), (3, 965991558), (6, 482995779), (7, 413996382), (9, 321997186), (14, 206998191), (18, 160998593), (21, 137998794), (31, 93483054), (42, 68999397), (62, 46741527), (63, 45999598), (93, 31161018), (126, 22999799), (186, 15580509), (217, 13354722), (279, 10387006), (434, 6677361), (558, 5193503), (651, 4451574), (1302, 2225787), (1953, 1483858), (3906, 741929)]