496670210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{8431}}^1$

素因数の和:8618

約数の個数: 32

約数和(自身を含む): 921583872

約数和(自身を除く): 424913662

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 5891, 8431, 11782, 16862, 29455, 42155, 58910, 84310, 362533, 725066, 1155047, 1812665, 2310094, 3625330, 5775235, 11550470, 49667021, 99334042, 248335105, 496670210]

約数ペア:

[(1, 496670210), (2, 248335105), (5, 99334042), (10, 49667021), (43, 11550470), (86, 5775235), (137, 3625330), (215, 2310094), (274, 1812665), (430, 1155047), (685, 725066), (1370, 362533), (5891, 84310), (8431, 58910), (11782, 42155), (16862, 29455)]