9579850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 20641536

約数和(自身を除く): 11061686

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 271, 350, 505, 542, 707, 1010, 1355, 1414, 1897, 2525, 2710, 3535, 3794, 5050, 6775, 7070, 9485, 13550, 17675, 18970, 27371, 35350, 47425, 54742, 94850, 136855, 191597, 273710, 383194, 684275, 957985, 1368550, 1915970, 4789925, 9579850]

約数ペア:

[(1, 9579850), (2, 4789925), (5, 1915970), (7, 1368550), (10, 957985), (14, 684275), (25, 383194), (35, 273710), (50, 191597), (70, 136855), (101, 94850), (175, 54742), (202, 47425), (271, 35350), (350, 27371), (505, 18970), (542, 17675), (707, 13550), (1010, 9485), (1355, 7070), (1414, 6775), (1897, 5050), (2525, 3794), (2710, 3535)]