9189838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 16426944

約数和(自身を除く): 7237106

約数列:

[1, 2, 7, 14, 37, 74, 113, 157, 226, 259, 314, 518, 791, 1099, 1582, 2198, 4181, 5809, 8362, 11618, 17741, 29267, 35482, 40663, 58534, 81326, 124187, 248374, 656417, 1312834, 4594919, 9189838]

約数ペア:

[(1, 9189838), (2, 4594919), (7, 1312834), (14, 656417), (37, 248374), (74, 124187), (113, 81326), (157, 58534), (226, 40663), (259, 35482), (314, 29267), (518, 17741), (791, 11618), (1099, 8362), (1582, 5809), (2198, 4181)]