7132638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 15636240

約数和(自身を除く): 8503602

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 89, 111, 114, 178, 222, 267, 361, 534, 703, 722, 1083, 1406, 1691, 2109, 2166, 3293, 3382, 4218, 5073, 6586, 9879, 10146, 13357, 19758, 26714, 32129, 40071, 62567, 64258, 80142, 96387, 125134, 187701, 192774, 375402, 1188773, 2377546, 3566319, 7132638]

約数ペア:

[(1, 7132638), (2, 3566319), (3, 2377546), (6, 1188773), (19, 375402), (37, 192774), (38, 187701), (57, 125134), (74, 96387), (89, 80142), (111, 64258), (114, 62567), (178, 40071), (222, 32129), (267, 26714), (361, 19758), (534, 13357), (703, 10146), (722, 9879), (1083, 6586), (1406, 5073), (1691, 4218), (2109, 3382), (2166, 3293)]