1888532408

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{474983}}^1$

素因数の和:475067

約数の個数: 32

約数和(自身を含む): 4103861760

約数和(自身を除く): 2215329352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 474983, 949966, 1899932, 3324881, 3799864, 6649762, 13299524, 26599048, 33723793, 67447586, 134895172, 236066551, 269790344, 472133102, 944266204, 1888532408]

約数ペア:

[(1, 1888532408), (2, 944266204), (4, 472133102), (7, 269790344), (8, 236066551), (14, 134895172), (28, 67447586), (56, 33723793), (71, 26599048), (142, 13299524), (284, 6649762), (497, 3799864), (568, 3324881), (994, 1899932), (1988, 949966), (3976, 474983)]