6149140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 13017312

約数和(自身を除く): 6868172

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2347, 2620, 4694, 9388, 11735, 23470, 46940, 307457, 614914, 1229828, 1537285, 3074570, 6149140]

約数ペア:

[(1, 6149140), (2, 3074570), (4, 1537285), (5, 1229828), (10, 614914), (20, 307457), (131, 46940), (262, 23470), (524, 11735), (655, 9388), (1310, 4694), (2347, 2620)]