74240285

素因数分解:

$5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4217}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 102041856

約数和(自身を除く): 27801571

約数列:

[1, 5, 7, 35, 503, 2515, 3521, 4217, 17605, 21085, 29519, 147595, 2121151, 10605755, 14848057, 74240285]

約数ペア:

[(1, 74240285), (5, 14848057), (7, 10605755), (35, 2121151), (503, 147595), (2515, 29519), (3521, 21085), (4217, 17605)]