7122093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 11235840

約数和(自身を除く): 4113747

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 307, 407, 627, 703, 921, 1221, 2109, 3377, 5833, 7733, 10131, 11359, 17499, 23199, 34077, 64163, 124949, 192489, 215821, 374847, 647463, 2374031, 7122093]

約数ペア:

[(1, 7122093), (3, 2374031), (11, 647463), (19, 374847), (33, 215821), (37, 192489), (57, 124949), (111, 64163), (209, 34077), (307, 23199), (407, 17499), (627, 11359), (703, 10131), (921, 7733), (1221, 5833), (2109, 3377)]