7530018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 15660864

約数和(自身を除く): 8130846

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 317, 321, 634, 642, 951, 1902, 3959, 7918, 11729, 11877, 23458, 23754, 33919, 35187, 67838, 70374, 101757, 203514, 1255003, 2510006, 3765009, 7530018]

約数ペア:

[(1, 7530018), (2, 3765009), (3, 2510006), (6, 1255003), (37, 203514), (74, 101757), (107, 70374), (111, 67838), (214, 35187), (222, 33919), (317, 23754), (321, 23458), (634, 11877), (642, 11729), (951, 7918), (1902, 3959)]