2758806

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 3508074

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1087, 1269, 2174, 2538, 3261, 6522, 9783, 19566, 29349, 51089, 58698, 102178, 153267, 306534, 459801, 919602, 1379403, 2758806]

約数ペア:

[(1, 2758806), (2, 1379403), (3, 919602), (6, 459801), (9, 306534), (18, 153267), (27, 102178), (47, 58698), (54, 51089), (94, 29349), (141, 19566), (282, 9783), (423, 6522), (846, 3261), (1087, 2538), (1269, 2174)]