2413779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1318701

約数列:

[1, 3, 17, 19, 47, 51, 53, 57, 141, 159, 323, 799, 893, 901, 969, 1007, 2397, 2491, 2679, 2703, 3021, 7473, 15181, 17119, 42347, 45543, 47329, 51357, 127041, 141987, 804593, 2413779]

約数ペア:

[(1, 2413779), (3, 804593), (17, 141987), (19, 127041), (47, 51357), (51, 47329), (53, 45543), (57, 42347), (141, 17119), (159, 15181), (323, 7473), (799, 3021), (893, 2703), (901, 2679), (969, 2491), (1007, 2397)]