7243826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 11704320

約数和(自身を除く): 4460494

約数列:

[1, 2, 19, 38, 79, 127, 158, 254, 361, 722, 1501, 2413, 3002, 4826, 10033, 20066, 28519, 45847, 57038, 91694, 190627, 381254, 3621913, 7243826]

約数ペア:

[(1, 7243826), (2, 3621913), (19, 381254), (38, 190627), (79, 91694), (127, 57038), (158, 45847), (254, 28519), (361, 20066), (722, 10033), (1501, 4826), (2413, 3002)]