2297631

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 3760128

約数和(自身を除く): 1462497

約数列:

[1, 3, 7, 21, 23, 67, 69, 71, 161, 201, 213, 469, 483, 497, 1407, 1491, 1541, 1633, 4623, 4757, 4899, 10787, 11431, 14271, 32361, 33299, 34293, 99897, 109411, 328233, 765877, 2297631]

約数ペア:

[(1, 2297631), (3, 765877), (7, 328233), (21, 109411), (23, 99897), (67, 34293), (69, 33299), (71, 32361), (161, 14271), (201, 11431), (213, 10787), (469, 4899), (483, 4757), (497, 4623), (1407, 1633), (1491, 1541)]