7473390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10864

約数の個数: 32

約数和(自身を含む): 18717696

約数和(自身を除く): 11244306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10831, 21662, 32493, 54155, 64986, 108310, 162465, 249113, 324930, 498226, 747339, 1245565, 1494678, 2491130, 3736695, 7473390]

約数ペア:

[(1, 7473390), (2, 3736695), (3, 2491130), (5, 1494678), (6, 1245565), (10, 747339), (15, 498226), (23, 324930), (30, 249113), (46, 162465), (69, 108310), (115, 64986), (138, 54155), (230, 32493), (345, 21662), (690, 10831)]