4920497571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{19237}}^1$

素因数の和:19611

約数の個数: 32

約数和(自身を含む): 7490815488

約数和(自身を除く): 2570317917

約数列:

[1, 3, 11, 23, 33, 69, 253, 337, 759, 1011, 3707, 7751, 11121, 19237, 23253, 57711, 85261, 211607, 255783, 442451, 634821, 1327353, 4866961, 6482869, 14600883, 19448607, 71311559, 149105987, 213934677, 447317961, 1640165857, 4920497571]

約数ペア:

[(1, 4920497571), (3, 1640165857), (11, 447317961), (23, 213934677), (33, 149105987), (69, 71311559), (253, 19448607), (337, 14600883), (759, 6482869), (1011, 4866961), (3707, 1327353), (7751, 634821), (11121, 442451), (19237, 255783), (23253, 211607), (57711, 85261)]