486540950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1390117}}^1$

素因数の和:1390136

約数の個数: 24

約数和(自身を含む): 1034247792

約数和(自身を除く): 547706842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1390117, 2780234, 6950585, 9730819, 13901170, 19461638, 34752925, 48654095, 69505850, 97308190, 243270475, 486540950]

約数ペア:

[(1, 486540950), (2, 243270475), (5, 97308190), (7, 69505850), (10, 48654095), (14, 34752925), (25, 19461638), (35, 13901170), (50, 9730819), (70, 6950585), (175, 2780234), (350, 1390117)]