494747738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{84979}}^1$

素因数の和:85093

約数の個数: 16

約数和(自身を含む): 770938560

約数和(自身を除く): 276190822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 84979, 169958, 3484139, 6033509, 6968278, 12067018, 247373869, 494747738]

約数ペア:

[(1, 494747738), (2, 247373869), (41, 12067018), (71, 6968278), (82, 6033509), (142, 3484139), (2911, 169958), (5822, 84979)]