2464407

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 4094272

約数和(自身を除く): 1629865

約数列:

[1, 3, 9, 11, 31, 33, 73, 93, 99, 121, 219, 279, 341, 363, 657, 803, 1023, 1089, 2263, 2409, 3069, 3751, 6789, 7227, 8833, 11253, 20367, 24893, 26499, 33759, 74679, 79497, 224037, 273823, 821469, 2464407]

約数ペア:

[(1, 2464407), (3, 821469), (9, 273823), (11, 224037), (31, 79497), (33, 74679), (73, 33759), (93, 26499), (99, 24893), (121, 20367), (219, 11253), (279, 8833), (341, 7227), (363, 6789), (657, 3751), (803, 3069), (1023, 2409), (1089, 2263)]