2474685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2121795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 797, 1035, 2391, 3105, 3985, 7173, 11955, 18331, 21519, 35865, 54993, 91655, 107595, 164979, 274965, 494937, 824895, 2474685]

約数ペア:

[(1, 2474685), (3, 824895), (5, 494937), (9, 274965), (15, 164979), (23, 107595), (27, 91655), (45, 54993), (69, 35865), (115, 21519), (135, 18331), (207, 11955), (345, 7173), (621, 3985), (797, 3105), (1035, 2391)]