1043350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 2428416

約数和(自身を除く): 1385066

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 271, 275, 350, 385, 542, 550, 770, 1355, 1897, 1925, 2710, 2981, 3794, 3850, 5962, 6775, 9485, 13550, 14905, 18970, 20867, 29810, 41734, 47425, 74525, 94850, 104335, 149050, 208670, 521675, 1043350]

約数ペア:

[(1, 1043350), (2, 521675), (5, 208670), (7, 149050), (10, 104335), (11, 94850), (14, 74525), (22, 47425), (25, 41734), (35, 29810), (50, 20867), (55, 18970), (70, 14905), (77, 13550), (110, 9485), (154, 6775), (175, 5962), (271, 3850), (275, 3794), (350, 2981), (385, 2710), (542, 1925), (550, 1897), (770, 1355)]