7563228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 18735360

約数和(自身を除く): 11172132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 409, 804, 818, 1227, 1541, 1636, 2454, 3082, 4623, 4908, 6164, 9246, 9407, 18492, 18814, 27403, 28221, 37628, 54806, 56442, 82209, 109612, 112884, 164418, 328836, 630269, 1260538, 1890807, 2521076, 3781614, 7563228]

約数ペア:

[(1, 7563228), (2, 3781614), (3, 2521076), (4, 1890807), (6, 1260538), (12, 630269), (23, 328836), (46, 164418), (67, 112884), (69, 109612), (92, 82209), (134, 56442), (138, 54806), (201, 37628), (268, 28221), (276, 27403), (402, 18814), (409, 18492), (804, 9407), (818, 9246), (1227, 6164), (1541, 4908), (1636, 4623), (2454, 3082)]