98449540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{703211}}^1$

素因数の和:703227

約数の個数: 24

約数和(自身を含む): 236279232

約数和(自身を除く): 137829692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 703211, 1406422, 2812844, 3516055, 4922477, 7032110, 9844954, 14064220, 19689908, 24612385, 49224770, 98449540]

約数ペア:

[(1, 98449540), (2, 49224770), (4, 24612385), (5, 19689908), (7, 14064220), (10, 9844954), (14, 7032110), (20, 4922477), (28, 3516055), (35, 2812844), (70, 1406422), (140, 703211)]