866036164

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7673}}^1$

素因数の和:7852

約数の個数: 48

約数和(自身を含む): 1804924800

約数和(自身を除く): 938888636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 556, 812, 973, 1946, 3892, 4031, 7673, 8062, 15346, 16124, 28217, 30692, 53711, 56434, 107422, 112868, 214844, 222517, 445034, 890068, 1066547, 1557619, 2133094, 3115238, 4266188, 6230476, 7465829, 14931658, 29863316, 30929863, 61859726, 123719452, 216509041, 433018082, 866036164]

約数ペア:

[(1, 866036164), (2, 433018082), (4, 216509041), (7, 123719452), (14, 61859726), (28, 30929863), (29, 29863316), (58, 14931658), (116, 7465829), (139, 6230476), (203, 4266188), (278, 3115238), (406, 2133094), (556, 1557619), (812, 1066547), (973, 890068), (1946, 445034), (3892, 222517), (4031, 214844), (7673, 112868), (8062, 107422), (15346, 56434), (16124, 53711), (28217, 30692)]