4653537

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2949663

約数列:

[1, 3, 7, 19, 21, 57, 107, 109, 133, 321, 327, 399, 749, 763, 2033, 2071, 2247, 2289, 6099, 6213, 11663, 14231, 14497, 34989, 42693, 43491, 81641, 221597, 244923, 664791, 1551179, 4653537]

約数ペア:

[(1, 4653537), (3, 1551179), (7, 664791), (19, 244923), (21, 221597), (57, 81641), (107, 43491), (109, 42693), (133, 34989), (321, 14497), (327, 14231), (399, 11663), (749, 6213), (763, 6099), (2033, 2289), (2071, 2247)]