298889724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{114781}}^1$

素因数の和:114826

約数の個数: 48

約数和(自身を含む): 822757376

約数和(自身を除く): 523867652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 114781, 229562, 344343, 459124, 688686, 803467, 1377372, 1606934, 2410401, 3213868, 3558211, 4820802, 7116422, 9641604, 10674633, 14232844, 21349266, 24907477, 42698532, 49814954, 74722431, 99629908, 149444862, 298889724]

約数ペア:

[(1, 298889724), (2, 149444862), (3, 99629908), (4, 74722431), (6, 49814954), (7, 42698532), (12, 24907477), (14, 21349266), (21, 14232844), (28, 10674633), (31, 9641604), (42, 7116422), (62, 4820802), (84, 3558211), (93, 3213868), (124, 2410401), (186, 1606934), (217, 1377372), (372, 803467), (434, 688686), (651, 459124), (868, 344343), (1302, 229562), (2604, 114781)]