2629130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 5733504

約数和(自身を除く): 3104374

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 322, 355, 497, 529, 710, 805, 994, 1058, 1610, 1633, 2485, 2645, 3266, 3703, 4970, 5290, 7406, 8165, 11431, 16330, 18515, 22862, 37030, 37559, 57155, 75118, 114310, 187795, 262913, 375590, 525826, 1314565, 2629130]

約数ペア:

[(1, 2629130), (2, 1314565), (5, 525826), (7, 375590), (10, 262913), (14, 187795), (23, 114310), (35, 75118), (46, 57155), (70, 37559), (71, 37030), (115, 22862), (142, 18515), (161, 16330), (230, 11431), (322, 8165), (355, 7406), (497, 5290), (529, 4970), (710, 3703), (805, 3266), (994, 2645), (1058, 2485), (1610, 1633)]