4254124

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 8578080

約数和(自身を除く): 4323956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1109, 1918, 2218, 3836, 4436, 7763, 15526, 31052, 151933, 303866, 607732, 1063531, 2127062, 4254124]

約数ペア:

[(1, 4254124), (2, 2127062), (4, 1063531), (7, 607732), (14, 303866), (28, 151933), (137, 31052), (274, 15526), (548, 7763), (959, 4436), (1109, 3836), (1918, 2218)]