8201198

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 13377672

約数和(自身を除く): 5176474

約数列:

[1, 2, 19, 37, 38, 74, 307, 361, 614, 703, 722, 1406, 5833, 11359, 11666, 13357, 22718, 26714, 110827, 215821, 221654, 431642, 4100599, 8201198]

約数ペア:

[(1, 8201198), (2, 4100599), (19, 431642), (37, 221654), (38, 215821), (74, 110827), (307, 26714), (361, 22718), (614, 13357), (703, 11666), (722, 11359), (1406, 5833)]