7408889244

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{211949}}^1$

素因数の和:212930

約数の個数: 36

約数和(自身を含む): 18747401400

約数和(自身を除く): 11338512156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 5826, 8739, 11652, 17478, 34956, 211949, 423898, 635847, 847796, 1271694, 1907541, 2543388, 3815082, 7630164, 205802479, 411604958, 617407437, 823209916, 1234814874, 1852222311, 2469629748, 3704444622, 7408889244]

約数ペア:

[(1, 7408889244), (2, 3704444622), (3, 2469629748), (4, 1852222311), (6, 1234814874), (9, 823209916), (12, 617407437), (18, 411604958), (36, 205802479), (971, 7630164), (1942, 3815082), (2913, 2543388), (3884, 1907541), (5826, 1271694), (8739, 847796), (11652, 635847), (17478, 423898), (34956, 211949)]